document.write( "Question 456231: n^2-n-20/9-n^2 MUTLIPLY n-3/n-5\r
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document.write( "If you would help me understand, how to multiply these fractions im drawing a blank. Thank you. Kevin \n" );
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Algebra.Com's Answer #313132 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! n^2-n-20/9-n^2 MULTIPLY n-3/n-5 \n" ); document.write( "------------------- \n" ); document.write( "Factor: \n" ); document.write( "[(n-5)(n+4)/(-(n-3)(n+3)] * (n-3)/(n-5) \n" ); document.write( "---- \n" ); document.write( "Cancel any factor that is common to numerator and denominator to get: \n" ); document.write( "---- \n" ); document.write( "= [(n+4)/(-(n+3)) * [1/1] \n" ); document.write( "----- \n" ); document.write( "= -(n+4)/(n+3) \n" ); document.write( "=================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " \n" ); document.write( " |