document.write( "Question 100733: write this rational expression in lowest terms:\r
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Algebra.Com's Answer #73402 by elima(1433)\"\" \"About 
You can put this solution on YOUR website!
\"%28x%5E2%2Bx-42%29%2F%2836-12x%2Bx%5E2%29\"
\n" ); document.write( "Factor each numerator and denominator;
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\n" ); document.write( "cancel;
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\n" ); document.write( ":)
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