\relax \providecommand\zref@newlabel[2]{} \pgfsyspdfmark {pgfid1}{4736286}{47362867} \@writefile{toc}{\contentsline {section}{\numberline {1}Introduction}{1}{}\protected@file@percent } \gdef\pointsonpage@i{0} \gdef\pointsonpage@ii{0} \gdef\pointsonpage@iii{0} \gdef\pointsonpage@iv{0} \gdef\pointsonpage@v{0} \gdef\pointsonpage@vi{0} \gdef\pointsonpage@vii{0} \gdef\pointsonpage@viii{0} \gdef\pointsonpage@ix{0} \gdef\pointsonpage@x{0} \gdef\pointsonpage@xi{0} \gdef\pointsonpage@xii{0} \gdef\pointsonpage@xiii{0} \gdef\pointsonpage@xiv{0} \gdef\pointsofq@i{1} \gdef\bonuspointsofq@i{0} \gdef\pointsofq@ii{1} \gdef\bonuspointsofq@ii{0} \gdef\pointsofq@iii{1} \gdef\bonuspointsofq@iii{0} \gdef\pointsofq@iv{1} \gdef\bonuspointsofq@iv{0} \gdef\pointsofq@v{1} \gdef\bonuspointsofq@v{0} \pgfsyspdfmark {pgfid3}{4736286}{47362867} \@writefile{toc}{\contentsline {section}{\numberline {2}Substitution}{2}{}\protected@file@percent } \@writefile{toc}{\contentsline {subsection}{\numberline {2.1}Examples}{2}{}\protected@file@percent } \PgInfo{question@1}{2} \PgInfo{question1@object1}{2} \newlabel{question@1}{{1}{2}} \newlabel{firstpoints@onpage@15}{{1}{2}} \PgInfo{question@2}{2} \PgInfo{question2@object1}{2} \newlabel{question@2}{{2}{2}} \PgInfo{question@3}{2} \PgInfo{question3@object1}{2} \newlabel{question@3}{{3}{2}} \pgfsyspdfmark {pgfid2}{3729359}{4032498} \pgfsyspdfmark {pgfid5}{4736286}{47362867} \PgInfo{question@4}{3} \PgInfo{question4@object1}{3} \newlabel{question@4}{{4}{3}} \PgInfo{question@5}{3} \PgInfo{question5@object1}{3} \newlabel{question@5}{{5}{3}} \pgfsyspdfmark {pgfid4}{3729359}{33744138} \gdef\pointsofq@i{2} \gdef\bonuspointsofq@i{0} \gdef\pointsofq@ii{2} \gdef\bonuspointsofq@ii{0} \gdef\pointsofq@i{3} \gdef\bonuspointsofq@i{0} \gdef\pointsofq@ii{6} \gdef\bonuspointsofq@ii{0} \pgfsyspdfmark {pgfid8}{4736286}{47362867} \@writefile{toc}{\contentsline {subsection}{\numberline {2.2}Exercises}{4}{}\protected@file@percent } \PgInfo{question@1}{4} \PgInfo{question1@object1}{4} \newlabel{question@1}{{1}{4}} \PgInfo{part@1@1}{4} \PgInfo{question1@object2}{4} \newlabel{part@1@1}{{a}{4}} \PgInfo{part@1@2}{4} \PgInfo{question1@object3}{4} \newlabel{part@1@2}{{b}{4}} \PgInfo{question@2}{4} \PgInfo{question2@object1}{4} \newlabel{question@2}{{2}{4}} \PgInfo{part@2@1}{4} \PgInfo{question2@object2}{4} \newlabel{part@2@1}{{a}{4}} \PgInfo{part@2@2}{4} \PgInfo{question2@object3}{4} \newlabel{part@2@2}{{b}{4}} \pgfsyspdfmark {pgfid6}{3729359}{30013034} \@writefile{toc}{\contentsline {section}{\numberline {3}Like Terms}{4}{}\protected@file@percent } \@writefile{toc}{\contentsline {subsection}{\numberline {3.1}Examples}{4}{}\protected@file@percent } \PgInfo{question@1}{4} \PgInfo{question1@object1}{4} \newlabel{question@1}{{1}{4}} \PgInfo{part@1@1}{4} \PgInfo{question1@object2}{4} \newlabel{part@1@1}{{a}{4}} \PgInfo{part@1@2}{4} \PgInfo{question1@object3}{4} \newlabel{part@1@2}{{b}{4}} \PgInfo{part@1@3}{4} \PgInfo{question1@object4}{4} \newlabel{part@1@3}{{c}{4}} \PgInfo{part@1@4}{4} \PgInfo{question1@object5}{4} \newlabel{part@1@4}{{d}{4}} \PgInfo{part@1@5}{4} \PgInfo{question1@object6}{4} \newlabel{part@1@5}{{e}{4}} \PgInfo{part@1@6}{4} \PgInfo{question1@object7}{4} \newlabel{part@1@6}{{f}{4}} \PgInfo{question@2}{4} \PgInfo{question2@object1}{4} \newlabel{question@2}{{2}{4}} \pgfsyspdfmark {pgfid7}{3729359}{6416793} \gdef\pointsofq@i{2} \gdef\bonuspointsofq@i{0} \gdef\pointsofq@ii{4} \gdef\bonuspointsofq@ii{0} \gdef\pointsofq@iii{3} \gdef\bonuspointsofq@iii{0} \gdef\pointsofq@iv{3} \gdef\bonuspointsofq@iv{0} \gdef\pointsofq@v{6} \gdef\bonuspointsofq@v{0} \gdef\pointsofq@vi{6} \gdef\bonuspointsofq@vi{0} \pgfsyspdfmark {pgfid11}{4736286}{47362867} \PgInfo{part@2@1}{5} \PgInfo{question2@object2}{5} \newlabel{part@2@1}{{a}{5}} \PgInfo{part@2@2}{5} \PgInfo{question2@object3}{5} \newlabel{part@2@2}{{b}{5}} \PgInfo{part@2@3}{5} \PgInfo{question2@object4}{5} \newlabel{part@2@3}{{c}{5}} \PgInfo{part@2@4}{5} \PgInfo{question2@object5}{5} \newlabel{part@2@4}{{d}{5}} \PgInfo{part@2@5}{5} \PgInfo{question2@object6}{5} \newlabel{part@2@5}{{e}{5}} \PgInfo{part@2@6}{5} \PgInfo{question2@object7}{5} \newlabel{part@2@6}{{f}{5}} \pgfsyspdfmark {pgfid9}{3729359}{36490995} \@writefile{toc}{\contentsline {subsection}{\numberline {3.2}Exercises}{5}{}\protected@file@percent } \PgInfo{question@1}{5} \PgInfo{question1@object1}{5} \newlabel{question@1}{{1}{5}} \PgInfo{part@1@1}{5} \PgInfo{question1@object2}{5} \newlabel{part@1@1}{{a}{5}} \PgInfo{part@1@2}{5} \PgInfo{question1@object3}{5} \newlabel{part@1@2}{{b}{5}} \PgInfo{question@2}{5} \PgInfo{question2@object1}{5} \newlabel{question@2}{{2}{5}} \PgInfo{part@2@1}{5} \PgInfo{question2@object2}{5} \newlabel{part@2@1}{{a}{5}} \PgInfo{part@2@2}{5} \PgInfo{question2@object3}{5} \newlabel{part@2@2}{{b}{5}} \PgInfo{part@2@3}{5} \PgInfo{question2@object4}{5} \newlabel{part@2@3}{{c}{5}} \PgInfo{part@2@4}{5} \PgInfo{question2@object5}{5} \newlabel{part@2@4}{{d}{5}} \PgInfo{question@3}{5} \PgInfo{question3@object1}{5} \newlabel{question@3}{{3}{5}} \PgInfo{part@3@1}{5} \PgInfo{question3@object2}{5} \newlabel{part@3@1}{{a}{5}} \PgInfo{part@3@2}{5} \PgInfo{question3@object3}{5} \newlabel{part@3@2}{{b}{5}} \PgInfo{part@3@3}{5} \PgInfo{question3@object4}{5} \newlabel{part@3@3}{{c}{5}} \PgInfo{question@4}{5} \PgInfo{question4@object1}{5} \newlabel{question@4}{{4}{5}} \PgInfo{part@4@1}{5} \PgInfo{question4@object2}{5} \newlabel{part@4@1}{{a}{5}} \PgInfo{part@4@2}{5} \PgInfo{question4@object3}{5} \newlabel{part@4@2}{{b}{5}} \PgInfo{part@4@3}{5} \PgInfo{question4@object4}{5} \newlabel{part@4@3}{{c}{5}} \pgfsyspdfmark {pgfid10}{3729359}{3729359} \gdef\pointsofq@i{6} \gdef\bonuspointsofq@i{0} \gdef\pointsofq@ii{6} \gdef\bonuspointsofq@ii{0} \pgfsyspdfmark {pgfid14}{4736286}{47362867} \PgInfo{question@5}{6} \PgInfo{question5@object1}{6} \newlabel{question@5}{{5}{6}} \PgInfo{part@5@1}{6} \PgInfo{question5@object2}{6} \newlabel{part@5@1}{{a}{6}} \PgInfo{part@5@2}{6} \PgInfo{question5@object3}{6} \newlabel{part@5@2}{{b}{6}} \PgInfo{part@5@3}{6} \PgInfo{question5@object4}{6} \newlabel{part@5@3}{{c}{6}} \PgInfo{part@5@4}{6} \PgInfo{question5@object5}{6} \newlabel{part@5@4}{{d}{6}} \PgInfo{part@5@5}{6} \PgInfo{question5@object6}{6} \newlabel{part@5@5}{{e}{6}} \PgInfo{part@5@6}{6} \PgInfo{question5@object7}{6} \newlabel{part@5@6}{{f}{6}} \PgInfo{question@6}{6} \PgInfo{question6@object1}{6} \newlabel{question@6}{{6}{6}} \PgInfo{part@6@1}{6} \PgInfo{question6@object2}{6} \newlabel{part@6@1}{{a}{6}} \PgInfo{part@6@2}{6} \PgInfo{question6@object3}{6} \newlabel{part@6@2}{{b}{6}} \PgInfo{part@6@3}{6} \PgInfo{question6@object4}{6} \newlabel{part@6@3}{{c}{6}} \PgInfo{part@6@4}{6} \PgInfo{question6@object5}{6} \newlabel{part@6@4}{{d}{6}} \PgInfo{part@6@5}{6} \PgInfo{question6@object6}{6} \newlabel{part@6@5}{{e}{6}} \PgInfo{part@6@6}{6} \PgInfo{question6@object7}{6} \newlabel{part@6@6}{{f}{6}} \pgfsyspdfmark {pgfid12}{3729359}{22152689} \@writefile{toc}{\contentsline {section}{\numberline {4}Multiplication and Division}{6}{}\protected@file@percent } \@writefile{toc}{\contentsline {subsection}{\numberline {4.1}Examples}{6}{}\protected@file@percent } \PgInfo{question@1}{6} \PgInfo{question1@object1}{6} \newlabel{question@1}{{1}{6}} \pgfsyspdfmark {pgfid13}{3729359}{10074433} \gdef\pointsofq@i{6} \gdef\bonuspointsofq@i{0} \gdef\pointsofq@ii{6} \gdef\bonuspointsofq@ii{0} \gdef\pointsofq@iii{8} \gdef\bonuspointsofq@iii{0} \pgfsyspdfmark {pgfid17}{4736286}{47362867} \PgInfo{part@1@1}{7} \PgInfo{question1@object2}{7} \newlabel{part@1@1}{{a}{7}} \PgInfo{part@1@2}{7} \PgInfo{question1@object3}{7} \newlabel{part@1@2}{{b}{7}} \PgInfo{part@1@3}{7} \PgInfo{question1@object4}{7} \newlabel{part@1@3}{{c}{7}} \PgInfo{part@1@4}{7} \PgInfo{question1@object5}{7} \newlabel{part@1@4}{{d}{7}} \PgInfo{part@1@5}{7} \PgInfo{question1@object6}{7} \newlabel{part@1@5}{{e}{7}} \PgInfo{part@1@6}{7} \PgInfo{question1@object7}{7} \newlabel{part@1@6}{{f}{7}} \PgInfo{question@2}{7} \PgInfo{question2@object1}{7} \newlabel{question@2}{{2}{7}} \PgInfo{part@2@1}{7} \PgInfo{question2@object2}{7} \newlabel{part@2@1}{{a}{7}} \PgInfo{part@2@2}{7} \PgInfo{question2@object3}{7} \newlabel{part@2@2}{{b}{7}} \PgInfo{part@2@3}{7} \PgInfo{question2@object4}{7} \newlabel{part@2@3}{{c}{7}} \PgInfo{part@2@4}{7} \PgInfo{question2@object5}{7} \newlabel{part@2@4}{{d}{7}} \PgInfo{part@2@5}{7} \PgInfo{question2@object6}{7} \newlabel{part@2@5}{{e}{7}} \PgInfo{part@2@6}{7} \PgInfo{question2@object7}{7} \newlabel{part@2@6}{{f}{7}} \pgfsyspdfmark {pgfid15}{3729359}{28597853} \@writefile{toc}{\contentsline {subsection}{\numberline {4.2}Exercises}{7}{}\protected@file@percent } \PgInfo{question@1}{7} \PgInfo{question1@object1}{7} \newlabel{question@1}{{1}{7}} \PgInfo{part@1@1}{7} \PgInfo{question1@object2}{7} \newlabel{part@1@1}{{a}{7}} \PgInfo{part@1@2}{7} \PgInfo{question1@object3}{7} \newlabel{part@1@2}{{b}{7}} \PgInfo{part@1@3}{7} \PgInfo{question1@object4}{7} \newlabel{part@1@3}{{c}{7}} \PgInfo{part@1@4}{7} \PgInfo{question1@object5}{7} \newlabel{part@1@4}{{d}{7}} \PgInfo{part@1@5}{7} \PgInfo{question1@object6}{7} \newlabel{part@1@5}{{e}{7}} \PgInfo{part@1@6}{7} \PgInfo{question1@object7}{7} \newlabel{part@1@6}{{f}{7}} \PgInfo{question@2}{7} \PgInfo{question2@object1}{7} \newlabel{question@2}{{2}{7}} \pgfsyspdfmark {pgfid16}{3729359}{7701404} \pgfsyspdfmark {pgfid25}{4736286}{47362867} \PgInfo{part@2@1}{8} \PgInfo{question2@object2}{8} \newlabel{part@2@1}{{a}{8}} \PgInfo{part@2@2}{8} \PgInfo{question2@object3}{8} \newlabel{part@2@2}{{b}{8}} \PgInfo{part@2@3}{8} \PgInfo{question2@object4}{8} \newlabel{part@2@3}{{c}{8}} \PgInfo{part@2@4}{8} \PgInfo{question2@object5}{8} \newlabel{part@2@4}{{d}{8}} \PgInfo{part@2@5}{8} \PgInfo{question2@object6}{8} \newlabel{part@2@5}{{e}{8}} \PgInfo{part@2@6}{8} \PgInfo{question2@object7}{8} \newlabel{part@2@6}{{f}{8}} \PgInfo{question@3}{8} \PgInfo{question3@object1}{8} \newlabel{question@3}{{3}{8}} \PgInfo{part@3@1}{8} \PgInfo{question3@object2}{8} \newlabel{part@3@1}{{a}{8}} \PgInfo{part@3@2}{8} \PgInfo{question3@object3}{8} \newlabel{part@3@2}{{b}{8}} \PgInfo{part@3@3}{8} \PgInfo{question3@object4}{8} \newlabel{part@3@3}{{c}{8}} \PgInfo{part@3@4}{8} \PgInfo{question3@object5}{8} \newlabel{part@3@4}{{d}{8}} \PgInfo{part@3@5}{8} \PgInfo{question3@object6}{8} \newlabel{part@3@5}{{e}{8}} \PgInfo{part@3@6}{8} \PgInfo{question3@object7}{8} \newlabel{part@3@6}{{f}{8}} \PgInfo{part@3@7}{8} \PgInfo{question3@object8}{8} \newlabel{part@3@7}{{g}{8}} \PgInfo{part@3@8}{8} \PgInfo{question3@object9}{8} \newlabel{part@3@8}{{h}{8}} \pgfsyspdfmark {pgfid18}{3729359}{22151731} \@writefile{toc}{\contentsline {section}{\numberline {5}Simple Expansion of Brackets}{8}{}\protected@file@percent } \pgfsyspdfmark {pgfid19}{16674128}{13709387} \pgfsyspdfmark {pgfid20}{16899406}{13709387} \pgfsyspdfmark {pgfid21}{17942397}{13709387} \pgfsyspdfmark {pgfid22}{19494650}{13709387} \pgfsyspdfmark {pgfid23}{23819903}{13709387} \gdef\pointsofq@i{3} \gdef\bonuspointsofq@i{0} \gdef\pointsofq@ii{3} \gdef\bonuspointsofq@ii{0} \gdef\pointsofq@iii{2} \gdef\bonuspointsofq@iii{0} \gdef\pointsofq@i{10} \gdef\bonuspointsofq@i{0} \pgfsyspdfmark {pgfid28}{4736286}{47362867} \@writefile{toc}{\contentsline {subsection}{\numberline {5.1}Examples}{9}{}\protected@file@percent } \PgInfo{question@1}{9} \PgInfo{question1@object1}{9} \newlabel{question@1}{{1}{9}} \PgInfo{part@1@1}{9} \PgInfo{question1@object2}{9} \newlabel{part@1@1}{{a}{9}} \PgInfo{part@1@2}{9} \PgInfo{question1@object3}{9} \newlabel{part@1@2}{{b}{9}} \PgInfo{part@1@3}{9} \PgInfo{question1@object4}{9} \newlabel{part@1@3}{{c}{9}} \PgInfo{question@2}{9} \PgInfo{question2@object1}{9} \newlabel{question@2}{{2}{9}} \PgInfo{part@2@1}{9} \PgInfo{question2@object2}{9} \newlabel{part@2@1}{{a}{9}} \PgInfo{part@2@2}{9} \PgInfo{question2@object3}{9} \newlabel{part@2@2}{{b}{9}} \PgInfo{part@2@3}{9} \PgInfo{question2@object4}{9} \newlabel{part@2@3}{{c}{9}} \PgInfo{question@3}{9} \PgInfo{question3@object1}{9} \newlabel{question@3}{{3}{9}} \PgInfo{part@3@1}{9} \PgInfo{question3@object2}{9} \newlabel{part@3@1}{{a}{9}} \PgInfo{part@3@2}{9} \PgInfo{question3@object3}{9} \newlabel{part@3@2}{{b}{9}} \pgfsyspdfmark {pgfid26}{3729359}{17860361} \@writefile{toc}{\contentsline {subsection}{\numberline {5.2}Exercises}{9}{}\protected@file@percent } \PgInfo{question@1}{9} \PgInfo{question1@object1}{9} \newlabel{question@1}{{1}{9}} \PgInfo{part@1@1}{9} \PgInfo{question1@object2}{9} \newlabel{part@1@1}{{a}{9}} \PgInfo{part@1@2}{9} \PgInfo{question1@object3}{9} \newlabel{part@1@2}{{b}{9}} \PgInfo{part@1@3}{9} \PgInfo{question1@object4}{9} \newlabel{part@1@3}{{c}{9}} \PgInfo{part@1@4}{9} \PgInfo{question1@object5}{9} \newlabel{part@1@4}{{d}{9}} \PgInfo{part@1@5}{9} \PgInfo{question1@object6}{9} \newlabel{part@1@5}{{e}{9}} \PgInfo{part@1@6}{9} \PgInfo{question1@object7}{9} \newlabel{part@1@6}{{f}{9}} \PgInfo{part@1@7}{9} \PgInfo{question1@object8}{9} \newlabel{part@1@7}{{g}{9}} \PgInfo{part@1@8}{9} \PgInfo{question1@object9}{9} \newlabel{part@1@8}{{h}{9}} \PgInfo{part@1@9}{9} \PgInfo{question1@object10}{9} \newlabel{part@1@9}{{i}{9}} \PgInfo{part@1@10}{9} \PgInfo{question1@object11}{9} \newlabel{part@1@10}{{j}{9}} \pgfsyspdfmark {pgfid27}{3729359}{5038011} \pgfsyspdfmark {pgfid36}{4736286}{47362867} \@writefile{toc}{\contentsline {section}{\numberline {6}Binomial Products}{10}{}\protected@file@percent } \pgfsyspdfmark {pgfid29}{14633984}{27811285} \pgfsyspdfmark {pgfid30}{15977046}{27811285} \pgfsyspdfmark {pgfid31}{16932177}{27811285} \pgfsyspdfmark {pgfid32}{18236828}{27811285} \pgfsyspdfmark {pgfid33}{25869649}{27811285} \pgfsyspdfmark {pgfid34}{26126026}{27811285} \gdef\pointsofq@i{4} \gdef\bonuspointsofq@i{0} \gdef\pointsofq@i{0} \gdef\bonuspointsofq@i{0} \pgfsyspdfmark {pgfid38}{4736286}{47362867} \@writefile{toc}{\contentsline {subsection}{\numberline {6.1}Examples}{11}{}\protected@file@percent } \PgInfo{question@1}{11} \PgInfo{question1@object1}{11} \newlabel{question@1}{{1}{11}} \PgInfo{part@1@1}{11} \PgInfo{question1@object2}{11} \newlabel{part@1@1}{{a}{11}} \PgInfo{part@1@2}{11} \PgInfo{question1@object3}{11} \newlabel{part@1@2}{{b}{11}} \PgInfo{part@1@3}{11} \PgInfo{question1@object4}{11} \newlabel{part@1@3}{{c}{11}} \PgInfo{part@1@4}{11} \PgInfo{question1@object5}{11} \newlabel{part@1@4}{{d}{11}} \pgfsyspdfmark {pgfid37}{3729359}{33427748} \pgfsyspdfmark {pgfid40}{4736286}{47362867} \@writefile{toc}{\contentsline {subsection}{\numberline {6.2}Exercises}{12}{}\protected@file@percent } \PgInfo{question@1}{12} \PgInfo{question1@object1}{12} \newlabel{question@1}{{1}{12}} \PgInfo{part@1@1}{12} \PgInfo{question1@object2}{12} \newlabel{part@1@1}{{a}{12}} \PgInfo{part@1@2}{12} \PgInfo{question1@object3}{12} \newlabel{part@1@2}{{b}{12}} \PgInfo{part@1@3}{12} \PgInfo{question1@object4}{12} \newlabel{part@1@3}{{c}{12}} \PgInfo{part@1@4}{12} \PgInfo{question1@object5}{12} \newlabel{part@1@4}{{d}{12}} \PgInfo{part@1@5}{12} \PgInfo{question1@object6}{12} \newlabel{part@1@5}{{e}{12}} \PgInfo{part@1@6}{12} \PgInfo{question1@object7}{12} \newlabel{part@1@6}{{f}{12}} \PgInfo{part@1@7}{12} \PgInfo{question1@object8}{12} \newlabel{part@1@7}{{g}{12}} \PgInfo{part@1@8}{12} \PgInfo{question1@object9}{12} \newlabel{part@1@8}{{h}{12}} \PgInfo{part@1@9}{12} \PgInfo{question1@object10}{12} \newlabel{part@1@9}{{i}{12}} \PgInfo{part@1@10}{12} \PgInfo{question1@object11}{12} \newlabel{part@1@10}{{j}{12}} \PgInfo{part@1@11}{12} \PgInfo{question1@object12}{12} \newlabel{part@1@11}{{k}{12}} \PgInfo{part@1@12}{12} \PgInfo{question1@object13}{12} \newlabel{part@1@12}{{l}{12}} \pgfsyspdfmark {pgfid39}{3729359}{15342276} \@writefile{toc}{\contentsline {section}{\numberline {7}Perfect Squares}{12}{}\protected@file@percent } \gdef\pointsofq@i{0} \gdef\bonuspointsofq@i{0} \pgfsyspdfmark {pgfid43}{4736286}{47362867} \@writefile{toc}{\contentsline {subsection}{\numberline {7.1}Examples}{13}{}\protected@file@percent } \PgInfo{question@1}{13} \PgInfo{question1@object1}{13} \newlabel{question@1}{{1}{13}} \PgInfo{part@1@1}{13} \PgInfo{question1@object2}{13} \newlabel{part@1@1}{{a}{13}} \PgInfo{part@1@2}{13} \PgInfo{question1@object3}{13} \newlabel{part@1@2}{{b}{13}} \PgInfo{part@1@3}{13} \PgInfo{question1@object4}{13} \newlabel{part@1@3}{{c}{13}} \pgfsyspdfmark {pgfid42}{3729359}{6591420} \gdef\pointsofq@i{3} \gdef\bonuspointsofq@i{0} \gdef\pointsofq@ii{4} \gdef\bonuspointsofq@ii{0} \gdef\pointsofq@iii{6} \gdef\bonuspointsofq@iii{0} \pgfsyspdfmark {pgfid45}{4736286}{47362867} \@writefile{toc}{\contentsline {section}{\numberline {8}Difference of Two Squares}{14}{}\protected@file@percent } \@writefile{toc}{\contentsline {subsection}{\numberline {8.1}Exercises}{14}{}\protected@file@percent } \PgInfo{question@1}{14} \PgInfo{question1@object1}{14} \newlabel{question@1}{{1}{14}} \PgInfo{part@1@1}{14} \PgInfo{question1@object2}{14} \newlabel{part@1@1}{{a}{14}} \PgInfo{part@1@2}{14} \PgInfo{question1@object3}{14} \newlabel{part@1@2}{{b}{14}} \PgInfo{part@1@3}{14} \PgInfo{question1@object4}{14} \newlabel{part@1@3}{{c}{14}} \PgInfo{question@2}{14} \PgInfo{question2@object1}{14} \newlabel{question@2}{{2}{14}} \PgInfo{part@2@1}{14} \PgInfo{question2@object2}{14} \newlabel{part@2@1}{{a}{14}} \PgInfo{part@2@2}{14} \PgInfo{question2@object3}{14} \newlabel{part@2@2}{{b}{14}} \PgInfo{part@2@3}{14} \PgInfo{question2@object4}{14} \newlabel{part@2@3}{{c}{14}} \PgInfo{part@2@4}{14} \PgInfo{question2@object5}{14} \newlabel{part@2@4}{{d}{14}} \PgInfo{question@3}{14} \PgInfo{question3@object1}{14} \newlabel{question@3}{{3}{14}} \PgInfo{part@3@1}{14} \PgInfo{question3@object2}{14} \newlabel{part@3@1}{{a}{14}} \PgInfo{part@3@2}{14} \PgInfo{question3@object3}{14} \newlabel{part@3@2}{{b}{14}} \PgInfo{part@3@3}{14} \PgInfo{question3@object4}{14} \newlabel{part@3@3}{{c}{14}} \PgInfo{part@3@4}{14} \PgInfo{question3@object5}{14} \newlabel{part@3@4}{{d}{14}} \PgInfo{part@3@5}{14} \PgInfo{question3@object6}{14} \newlabel{part@3@5}{{e}{14}} \PgInfo{part@3@6}{14} \PgInfo{question3@object7}{14} \newlabel{part@3@6}{{f}{14}} \pgfsyspdfmark {pgfid44}{3729359}{20140469} \gdef\pointsofq@i{3} \gdef\bonuspointsofq@i{0} \gdef\pointsofq@ii{1} \gdef\bonuspointsofq@ii{0} \gdef\pointsofq@iii{1} \gdef\bonuspointsofq@iii{0} \gdef\pointsofq@iv{3} \gdef\bonuspointsofq@iv{0} \gdef\pointsofq@v{6} \gdef\bonuspointsofq@v{0} \pgfsyspdfmark {pgfid46}{4736286}{47362867} \@writefile{toc}{\contentsline {section}{\numberline {9}Homework}{15}{}\protected@file@percent } \PgInfo{question@1}{15} \PgInfo{question1@object1}{15} \newlabel{question@1}{{1}{15}} \PgInfo{part@1@1}{15} \PgInfo{question1@object2}{15} \newlabel{part@1@1}{{a}{15}} \PgInfo{part@1@2}{15} \PgInfo{question1@object3}{15} \newlabel{part@1@2}{{b}{15}} \PgInfo{part@1@3}{15} \PgInfo{question1@object4}{15} \newlabel{part@1@3}{{c}{15}} \PgInfo{question@2}{15} \PgInfo{question2@object1}{15} \newlabel{question@2}{{2}{15}} \PgInfo{question@3}{15} \PgInfo{question3@object1}{15} \newlabel{question@3}{{3}{15}} \PgInfo{question@4}{15} \PgInfo{question4@object1}{15} \newlabel{question@4}{{4}{15}} \PgInfo{part@4@1}{15} \PgInfo{question4@object2}{15} \newlabel{part@4@1}{{a}{15}} \PgInfo{part@4@2}{15} \PgInfo{question4@object3}{15} \newlabel{part@4@2}{{b}{15}} \PgInfo{part@4@3}{15} \PgInfo{question4@object4}{15} \newlabel{part@4@3}{{c}{15}} \PgInfo{question@5}{15} \PgInfo{question5@object1}{15} \newlabel{question@5}{{5}{15}} \PgInfo{part@5@1}{15} \PgInfo{question5@object2}{15} \newlabel{part@5@1}{{a}{15}} \PgInfo{part@5@2}{15} \PgInfo{question5@object3}{15} \newlabel{part@5@2}{{b}{15}} \PgInfo{part@5@3}{15} \PgInfo{question5@object4}{15} \newlabel{part@5@3}{{c}{15}} \PgInfo{part@5@4}{15} \PgInfo{question5@object5}{15} \newlabel{part@5@4}{{d}{15}} \PgInfo{part@5@5}{15} \PgInfo{question5@object6}{15} \newlabel{part@5@5}{{e}{15}} \PgInfo{part@5@6}{15} \PgInfo{question5@object7}{15} \newlabel{part@5@6}{{f}{15}} \PgInfo{question@6}{15} \PgInfo{question6@object1}{15} \newlabel{question@6}{{6}{15}} \gdef\pointsofq@vi{12} \gdef\bonuspointsofq@vi{0} \gdef\pointsonpage@xv{135} \gdef\pointsofq@vii{4} \gdef\bonuspointsofq@vii{0} \pgfsyspdfmark {pgfid49}{4736286}{47362867} \PgInfo{part@6@1}{16} \PgInfo{question6@object2}{16} \newlabel{part@6@1}{{a}{16}} \PgInfo{part@6@2}{16} \PgInfo{question6@object3}{16} \newlabel{part@6@2}{{b}{16}} \PgInfo{part@6@3}{16} \PgInfo{question6@object4}{16} \newlabel{part@6@3}{{c}{16}} \PgInfo{part@6@4}{16} \PgInfo{question6@object5}{16} \newlabel{part@6@4}{{d}{16}} \PgInfo{part@6@5}{16} \PgInfo{question6@object6}{16} \newlabel{part@6@5}{{e}{16}} \PgInfo{part@6@6}{16} \PgInfo{question6@object7}{16} \newlabel{part@6@6}{{f}{16}} \PgInfo{part@6@7}{16} \PgInfo{question6@object8}{16} \newlabel{part@6@7}{{g}{16}} \PgInfo{part@6@8}{16} \PgInfo{question6@object9}{16} \newlabel{part@6@8}{{h}{16}} \PgInfo{part@6@9}{16} \PgInfo{question6@object10}{16} \newlabel{part@6@9}{{i}{16}} \PgInfo{part@6@10}{16} \PgInfo{question6@object11}{16} \newlabel{part@6@10}{{j}{16}} \PgInfo{part@6@11}{16} \PgInfo{question6@object12}{16} \newlabel{part@6@11}{{k}{16}} \PgInfo{part@6@12}{16} \PgInfo{question6@object13}{16} \newlabel{part@6@12}{{l}{16}} \PgInfo{question@7}{16} \PgInfo{question7@object1}{16} \newlabel{question@7}{{7}{16}} \newlabel{firstpoints@onpage@16}{{7}{16}} \PgInfo{part@7@1}{16} \PgInfo{question7@object2}{16} \newlabel{part@7@1}{{a}{16}} \PgInfo{part@7@2}{16} \PgInfo{question7@object3}{16} \newlabel{part@7@2}{{b}{16}} \PgInfo{question@8}{16} \PgInfo{question8@object1}{16} \newlabel{question@8}{{8}{16}} \PgInfo{part@8@1}{16} \PgInfo{question8@object2}{16} \newlabel{part@8@1}{{a}{16}} \PgInfo{part@8@2}{16} \PgInfo{question8@object3}{16} \newlabel{part@8@2}{{b}{16}} \PgInfo{part@8@3}{16} \PgInfo{question8@object4}{16} \newlabel{part@8@3}{{c}{16}} \PgInfo{part@8@4}{16} \PgInfo{question8@object5}{16} \newlabel{part@8@4}{{d}{16}} \PgInfo{part@8@5}{16} \PgInfo{question8@object6}{16} \newlabel{part@8@5}{{e}{16}} \PgInfo{part@8@6}{16} \PgInfo{question8@object7}{16} \newlabel{part@8@6}{{f}{16}} \PgInfo{part@8@7}{16} \PgInfo{question8@object8}{16} \newlabel{part@8@7}{{g}{16}} \PgInfo{part@8@8}{16} \PgInfo{question8@object9}{16} \newlabel{part@8@8}{{h}{16}} \gdef\pointsofq@viii{8} \gdef\bonuspointsofq@viii{0} \gdef\pointsofq@ix{6} \gdef\bonuspointsofq@ix{0} \gdef\pointsofq@x{8} \gdef\bonuspointsofq@x{0} \gdef\pointsofq@xi{6} \gdef\bonuspointsofq@xi{0} \pgfsyspdfmark {pgfid50}{4736286}{47362867} \PgInfo{question@9}{17} \PgInfo{question9@object1}{17} \newlabel{question@9}{{9}{17}} \PgInfo{part@9@1}{17} \PgInfo{question9@object2}{17} \newlabel{part@9@1}{{a}{17}} \PgInfo{part@9@2}{17} \PgInfo{question9@object3}{17} \newlabel{part@9@2}{{b}{17}} \PgInfo{part@9@3}{17} \PgInfo{question9@object4}{17} \newlabel{part@9@3}{{c}{17}} \PgInfo{part@9@4}{17} \PgInfo{question9@object5}{17} \newlabel{part@9@4}{{d}{17}} \PgInfo{part@9@5}{17} \PgInfo{question9@object6}{17} \newlabel{part@9@5}{{e}{17}} \PgInfo{part@9@6}{17} \PgInfo{question9@object7}{17} \newlabel{part@9@6}{{f}{17}} \PgInfo{question@10}{17} \PgInfo{question10@object1}{17} \newlabel{question@10}{{10}{17}} \PgInfo{part@10@1}{17} \PgInfo{question10@object2}{17} \newlabel{part@10@1}{{a}{17}} \PgInfo{part@10@2}{17} \PgInfo{question10@object3}{17} \newlabel{part@10@2}{{b}{17}} \PgInfo{part@10@3}{17} \PgInfo{question10@object4}{17} \newlabel{part@10@3}{{c}{17}} \PgInfo{part@10@4}{17} \PgInfo{question10@object5}{17} \newlabel{part@10@4}{{d}{17}} \PgInfo{part@10@5}{17} \PgInfo{question10@object6}{17} \newlabel{part@10@5}{{e}{17}} \PgInfo{part@10@6}{17} \PgInfo{question10@object7}{17} \newlabel{part@10@6}{{f}{17}} \PgInfo{part@10@7}{17} \PgInfo{question10@object8}{17} \newlabel{part@10@7}{{g}{17}} \PgInfo{part@10@8}{17} \PgInfo{question10@object9}{17} \newlabel{part@10@8}{{h}{17}} \PgInfo{question@11}{17} \PgInfo{question11@object1}{17} \newlabel{question@11}{{11}{17}} \PgInfo{part@11@1}{17} \PgInfo{question11@object2}{17} \newlabel{part@11@1}{{a}{17}} \PgInfo{part@11@2}{17} \PgInfo{question11@object3}{17} \newlabel{part@11@2}{{b}{17}} \PgInfo{part@11@3}{17} \PgInfo{question11@object4}{17} \newlabel{part@11@3}{{c}{17}} \PgInfo{part@11@4}{17} \PgInfo{question11@object5}{17} \newlabel{part@11@4}{{d}{17}} \PgInfo{part@11@5}{17} \PgInfo{question11@object6}{17} \newlabel{part@11@5}{{e}{17}} \PgInfo{part@11@6}{17} \PgInfo{question11@object7}{17} \newlabel{part@11@6}{{f}{17}} \PgInfo{question@12}{17} \PgInfo{question12@object1}{17} \newlabel{question@12}{{12}{17}} \PgInfo{part@12@1}{17} \PgInfo{question12@object2}{17} \newlabel{part@12@1}{{a}{17}} \PgInfo{part@12@2}{17} \PgInfo{question12@object3}{17} \newlabel{part@12@2}{{b}{17}} \gdef\pointsofq@xii{4} \gdef\bonuspointsofq@xii{0} \gdef\pointsofq@xiii{2} \gdef\bonuspointsofq@xiii{0} \gdef\pointsofq@xiv{3} \gdef\bonuspointsofq@xiv{0} \gdef\pointsofq@xv{4} \gdef\bonuspointsofq@xv{0} \pgfsyspdfmark {pgfid51}{4736286}{47362867} \PgInfo{part@12@3}{18} \PgInfo{question12@object4}{18} \newlabel{part@12@3}{{c}{18}} \PgInfo{part@12@4}{18} \PgInfo{question12@object5}{18} \newlabel{part@12@4}{{d}{18}} \PgInfo{question@13}{18} \PgInfo{question13@object1}{18} \newlabel{question@13}{{13}{18}} \PgInfo{part@13@1}{18} \PgInfo{question13@object2}{18} \newlabel{part@13@1}{{a}{18}} \PgInfo{part@13@2}{18} \PgInfo{question13@object3}{18} \newlabel{part@13@2}{{b}{18}} \PgInfo{question@14}{18} \PgInfo{question14@object1}{18} \newlabel{question@14}{{14}{18}} \PgInfo{part@14@1}{18} \PgInfo{question14@object2}{18} \newlabel{part@14@1}{{a}{18}} \PgInfo{part@14@2}{18} \PgInfo{question14@object3}{18} \newlabel{part@14@2}{{b}{18}} \PgInfo{part@14@3}{18} \PgInfo{question14@object4}{18} \newlabel{part@14@3}{{c}{18}} \PgInfo{question@15}{18} \PgInfo{question15@object1}{18} \newlabel{question@15}{{15}{18}} \PgInfo{part@15@1}{18} \PgInfo{question15@object2}{18} \newlabel{part@15@1}{{a}{18}} \PgInfo{part@15@2}{18} \PgInfo{question15@object3}{18} \newlabel{part@15@2}{{b}{18}} \PgInfo{part@15@3}{18} \PgInfo{question15@object4}{18} \newlabel{part@15@3}{{c}{18}} \PgInfo{part@15@4}{18} \PgInfo{question15@object5}{18} \newlabel{part@15@4}{{d}{18}} \PgInfo{question@16}{18} \PgInfo{question16@object1}{18} \newlabel{question@16}{{16}{18}} \PgInfo{part@16@1}{18} \PgInfo{question16@object2}{18} \newlabel{part@16@1}{{a}{18}} \PgInfo{part@16@2}{18} \PgInfo{question16@object3}{18} \newlabel{part@16@2}{{b}{18}} \PgInfo{part@16@3}{18} \PgInfo{question16@object4}{18} \newlabel{part@16@3}{{c}{18}} \PgInfo{part@16@4}{18} \PgInfo{question16@object5}{18} \newlabel{part@16@4}{{d}{18}} \PgInfo{part@16@5}{18} \PgInfo{question16@object6}{18} \newlabel{part@16@5}{{e}{18}} \PgInfo{part@16@6}{18} \PgInfo{question16@object7}{18} \newlabel{part@16@6}{{f}{18}} \gdef\pointsofq@xvi{6} \gdef\bonuspointsofq@xvi{0} \gdef\pointsofq@i{5} \gdef\bonuspointsofq@i{0} \gdef\pointsofq@ii{6} \gdef\bonuspointsofq@ii{0} \pgfsyspdfmark {pgfid53}{4736286}{47362867} \@writefile{toc}{\contentsline {subsection}{\numberline {9.1}Challenge Problems}{19}{}\protected@file@percent } \PgInfo{question@1}{19} \PgInfo{question1@object1}{19} \newlabel{question@1}{{1}{19}} \PgInfo{part@1@1}{19} \PgInfo{question1@object2}{19} \newlabel{part@1@1}{{a}{19}} \PgInfo{part@1@2}{19} \PgInfo{question1@object3}{19} \newlabel{part@1@2}{{b}{19}} \PgInfo{part@1@3}{19} \PgInfo{question1@object4}{19} \newlabel{part@1@3}{{c}{19}} \PgInfo{part@1@4}{19} \PgInfo{question1@object5}{19} \newlabel{part@1@4}{{d}{19}} \PgInfo{part@1@5}{19} \PgInfo{question1@object6}{19} \newlabel{part@1@5}{{e}{19}} \PgInfo{question@2}{19} \PgInfo{question2@object1}{19} \newlabel{question@2}{{2}{19}} \PgInfo{part@2@1}{19} \PgInfo{question2@object2}{19} \newlabel{part@2@1}{{a}{19}} \PgInfo{part@2@2}{19} \PgInfo{question2@object3}{19} \newlabel{part@2@2}{{b}{19}} \PgInfo{part@2@3}{19} \PgInfo{question2@object4}{19} \newlabel{part@2@3}{{c}{19}} \pgfsyspdfmark {pgfid54}{4736286}{47362867} \gdef\exam@lastpage{20} \gdef\exam@lastcoverpage{0} \gdef\exam@totalpages{20} \gdef\exam@numpoints{197} \gdef\exam@numbonuspoints{0} \gdef\exam@numquestions{48} \gdef\exam@numparts{203} \gdef\exam@numsubparts{0} \gdef\exam@numsubsubparts{0} \gdef\pointsonpage@xvi{62} \gdef\lastpage@withpoints{16} \gdef\lastpage@withbonuspoints{0} \gdef \@abspage@last{20}