document.write( "Question 498963: (x+7)(x-7) \n" ); document.write( "
Algebra.Com's Answer #337260 by chessace(471)![]() ![]() You can put this solution on YOUR website! The In and Out terms cancel: \n" ); document.write( "x^2 - 49 \n" ); document.write( " \n" ); document.write( " |