document.write( "Question 669043: factor completely
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document.write( " 6y^2-19y+15 \r
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document.write( "Perform indicated operation & simplify
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document.write( "and yes, this is all one problem\r
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document.write( " 3x^2-20x-32
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document.write( " 2x^2-x-15
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document.write( " 9x^2+24x+16
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document.write( " 2x^2+7x+5 \n" );
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Algebra.Com's Answer #416033 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! factor completely \n" ); document.write( "6y^2-19y+15 \n" ); document.write( "--- \n" ); document.write( "y = [19 +- sqrt(19^2 - 4*6*15)]/12 \n" ); document.write( "y = [19 +- sqrt(1)]/12 \n" ); document.write( "---- \n" ); document.write( "y = 20/12 or y = 18/12 \n" ); document.write( "y = 5/3 or y = 3/2 \n" ); document.write( "Factors: (3y-5)(2y-3) \n" ); document.write( "======================== \r \n" ); document.write( "\n" ); document.write( "Perform indicated operation & simplify \n" ); document.write( "and yes, this is all one problem \n" ); document.write( "[(3x^2-20x-32)/(2x^2-x-15)] / [(9x^2+24x+16)/(2x^2+7x+5)] \n" ); document.write( "======================= \n" ); document.write( "[(3x+4)(x-8)/(2x-5)(x+3] / [(3x+4)(3x+4)/(2x+5)(x+1)] \n" ); document.write( "----- \n" ); document.write( "Cancel any factors that are common to a numerator and a denominator: \n" ); document.write( "= [(x-8)/(2x-5)(x+3] / [(3x+4)/(2x+5)(x+1)] \n" ); document.write( "------- \n" ); document.write( "= [(x-8)(2x+5)(x+1)] / [(2x-5)(x+3)(3x+4)] \n" ); document.write( "========================================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H.\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |