document.write( "Question 266386: add (5x^2-xy+y^2)+(-x^2-7xy+9y^2) \n" ); document.write( "
Algebra.Com's Answer #195733 by user_dude2008(1862)![]() ![]() ![]() You can put this solution on YOUR website! (5x^2-xy+y^2)+(-x^2-7xy+9y^2) = 4x^2 - 8xy +10y^2 \n" ); document.write( " |