document.write( "Question 72367: (X^2 + 2xy +Y^2)-49 \n" ); document.write( "
Algebra.Com's Answer #51719 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! (X^2 + 2xy +Y^2)-49\r \n" ); document.write( "\n" ); document.write( "= (x+y)^2 - 49\r \n" ); document.write( "\n" ); document.write( "= (x+y+7)(x+y-7)\r \n" ); document.write( "\n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |