document.write( "Question 185757: factor the polynomial completely . 49x squared - 42xy +9y squared \r
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document.write( ":] thankss \n" );
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Algebra.Com's Answer #139378 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! 49x^2-42xy+9y^2 \n" ); document.write( "(7x-3y)(7x-3y) ans. \n" ); document.write( " |