document.write( "Question 151905: i need help on this sum please factorize 5x^2-7y^2 \n" ); document.write( "
Algebra.Com's Answer #111662 by vleith(2983)![]() ![]() ![]() You can put this solution on YOUR website! Think of this as a difference of two sqaures \n" ); document.write( " \n" ); document.write( " |