document.write( "Question 243060: can you help me factor\r
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document.write( "x^2-8x+15 \n" );
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Algebra.Com's Answer #178063 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! can you help me factor \n" ); document.write( "x^2-8x+15 \n" ); document.write( "Think of two numbers whose product is 15 \n" ); document.write( "and whose sum = -8. \n" ); document.write( "----------- \n" ); document.write( "The numbers are -5 and -3. \n" ); document.write( "--------------- \n" ); document.write( "Rewrite the problem: \n" ); document.write( "x^2-5x-3x+15 \n" ); document.write( "x(x-5)-3(x-5) \n" ); document.write( "(x-5)(x-3) \n" ); document.write( "=========== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |