document.write( "Question 377631: Simplify\r
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Algebra.Com's Answer #268326 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
Use the common denominator, $\"x%5E2-16=%28x-4%29%28x%2B4%29\"$
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\n" ); document.write( " $\"1%2F%28x-4%29+-+1%2F%28x%2B4%29=+%28x%2B4-%28x-4%29%29%2F%28%28x%2B4%29%28x-4%29%29\"$
\n" ); document.write( " $\"1%2F%28x-4%29+-+1%2F%28x%2B4%29=+%28x%2B4-x%2B4%29%2F%28%28x%2B4%29%28x-4%29%29\"$
\n" ); document.write( " $\"1%2F%28x-4%29+-+1%2F%28x%2B4%29=+highlight%28%288%29%2F%28%28x%2B4%29%28x-4%29%29%29\"$
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