document.write( "Question 1085456: By how much does the area of square of side (3x-7)centimeter exceed the area of a rectangle (x+5)centimeter long by (x-3)centimeter wide? \n" ); document.write( "
Algebra.Com's Answer #699596 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! A sq=(3x-7)^2=9x^2-42x+49 \n" ); document.write( "A rectangle=(x+5)(x-3)=x^2+2x-15 \n" ); document.write( "The difference is 8x^2-44x+64 \n" ); document.write( " |