document.write( "Question 476641: How would I simplify 12-3x^2/x^2-x-2? \n" ); document.write( "

Algebra.Com's Answer #326820 by Alan3354(69443) $\"\"$ $\"About$

You can put this solution on YOUR website!
It depends on what's the NUM and what's the DEN.
\n" ); document.write( "Add some parentheses.
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\n" ); document.write( " $\"%2812-3x%5E2%29%2F%28x%5E2-x-2%29\"$
\n" ); document.write( "= $\"%283%284-x%5E2%29%29%2F%28%28x-2%29%2A%28x%2B1%29%29\"$
\n" ); document.write( "= $\"%283%282-x%29%2A%282%2Bx%29%29%2F%28%28x-2%29%2A%28x%2B1%29%29\"$
\n" ); document.write( "= $\"%28-3%28x-2%29%2A%282%2Bx%29%29%2F%28%28x-2%29%2A%28x%2B1%29%29\"$
\n" ); document.write( "= $\"-3%282%2Bx%29%2F%28x%2B1%29\"$
\n" ); document.write( " \n" ); document.write( "

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