document.write( "Question 295125: 9x^2 - 4y^2 \n" ); document.write( "
Algebra.Com's Answer #212741 by mananth(16946)![]() ![]() You can put this solution on YOUR website! 9x^2 - 4y^2\r \n" ); document.write( "\n" ); document.write( "use the identities formula \r \n" ); document.write( "\n" ); document.write( "a^2-b^2= (a+b)(a-b)\r \n" ); document.write( "\n" ); document.write( "(3x+2y)(3x-2y) \n" ); document.write( " |