document.write( "Question 145430This question is from textbook intermediate algebra
\n" ); document.write( ": ((2x^2-8)/(2x^2-x-1)/(8x^2-12x-8)/(x^2-1))\r
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Algebra.Com's Answer #106144 by ankor@dixie-net.com(22740) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"%28%282x%5E2-8%29%29%2F%28%282x%5E2-x-1%29%29\"$
\n" ); document.write( "---------------
\n" ); document.write( " $\"%28%288x%5E2-12x-8%29%29%2F%28%28x%5E2-1%29%29\"$
\n" ); document.write( ":
\n" ); document.write( "factor
\n" ); document.write( " $\"%282%28x%5E2-4%29%29%2F%28%282x%2B1%29%28x-1%29%29%29\"$
\n" ); document.write( "---------------
\n" ); document.write( " $\"%284%282x%5E2-3x-2%29%29%2F%28%28x-1%29%28x%2B1%29%29\"$
\n" ); document.write( ":
\n" ); document.write( "Factor some more
\n" ); document.write( " $\"%282%28x-2%29%28x%2B2%29%29%2F%28%282x%2B1%29%28x-1%29%29%29\"$
\n" ); document.write( "---------------
\n" ); document.write( " $\"%284%282x%2B1%29%28x-2%29%29%2F%28%28x-1%29%28x%2B1%29%29\"$
\n" ); document.write( ":
\n" ); document.write( "Invert the dividing fraction and multiply:
\n" ); document.write( " $\"%282%28x-2%29%28x%2B2%29%29%2F%28%282x%2B1%29%28x-1%29%29%29\"$ * $\"%28%28x-1%29%28x%2B1%29%29%2F%284%282x%2B1%29%28x-2%29%29\"$
\n" ); document.write( ":
\n" ); document.write( "Cancel: 2 into 4, (x-2)'s; (x-1)'s
\n" ); document.write( " $\"%28%28x%2B2%29%29%2F%28%282x%2B1%29%29\"$ * $\"%28%28x%2B1%29%29%2F%282%282x%2B1%29%29\"$ = $\"%28%28x%2B2%29%28x%2B1%29%29%2F%282%282x%2B1%29%5E2%29\"$ \n" ); document.write( "

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