document.write( "Question 337171: a rectangle has a length of 2x+3 and a width of x-4 find the area \n" ); document.write( "
Algebra.Com's Answer #241673 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! a rectangle has a length of 2x+3 and a width of x-4 find the area \n" ); document.write( "------------ \n" ); document.write( "Area = length * width \n" ); document.write( "------------------------- \n" ); document.write( "A = (2x+3)(x-4) \n" ); document.write( "--- \n" ); document.write( "A = 2x(x-4)+3(x-4) \n" ); document.write( "--- \n" ); document.write( "A = 2x^2-8x+3x-12 \n" ); document.write( "--- \n" ); document.write( "A = 2x^2-5x-12 \n" ); document.write( "------------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "=================== \n" ); document.write( " |