document.write( "Question 642610: Square the binomial\r
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document.write( "(7x-9)^2\r
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Algebra.Com's Answer #404154 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Square the binomial \n" ); document.write( "(7x-9)^2 \n" ); document.write( "----- \n" ); document.write( "= (7x-9)(7x-9) \n" ); document.write( "----- \n" ); document.write( "= 49x^2 -63x -63x + 81 \n" ); document.write( "------- \n" ); document.write( "= 49x^2 -126x + 81 \n" ); document.write( "==================================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "==================== \n" ); document.write( " |