document.write( "Question 83712: Factor the trinomial 9x2 - 18xy + 5y2 on your paper. Which of the following would be part of the factored answer?
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Algebra.Com's Answer #60191 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Factor the trinomial 9x2 - 18xy + 5y2 \n" ); document.write( "----------- \n" ); document.write( "Rewrite as: \n" ); document.write( "9x^2-15xy-3xy+5y^2\r \n" ); document.write( "\n" ); document.write( "Factor the 1st two and the last two terms separately:\r \n" ); document.write( "\n" ); document.write( "= 3x(3x-5y)-y(3x-5y)\r \n" ); document.write( "\n" ); document.write( "Factor out the (3x-5y) to get:\r \n" ); document.write( "\n" ); document.write( "= (3x-5y)(3x-y)\r \n" ); document.write( "\n" ); document.write( "=============== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |