document.write( "Question 116517: Factor completely. I dont understand
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document.write( "9x^2+12xy+4y^2-25 \n" );
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Algebra.Com's Answer #84715 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! 9x^2+12xy+4y^2-25 \n" ); document.write( "-------------------- \n" ); document.write( "= (3x+2y)^2 - 25\r \n" ); document.write( "\n" ); document.write( "= (3x+2y-5)(3x+2y+5)\r \n" ); document.write( "\n" ); document.write( "========================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |