document.write( "Question 95670: Hello, can you please help me with this? I appreciate all your help on this:\r
\n" ); document.write( "\n" ); document.write( "(4/a^2-1) + (1/2a+2) = \r
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Algebra.Com's Answer #69740 by ankor@dixie-net.com(22740)\"\" \"About 
You can put this solution on YOUR website!
Assume you want to simplify this:
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\n" ); document.write( "\"4%2F%28%28a%5E2-1%29%29%29\" + \"1%2F%28%282a%2B2%29%29\" =
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\n" ); document.write( "Factor the denominators:
\n" ); document.write( "\"4%2F%28%28a%2B1%29%28a-1%29%29%29\" + \"1%2F%282%28a%2B1%29%29\"
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\n" ); document.write( "place over a single common denominator:
\n" ); document.write( "\"%282%284%29+%2B+%28a-1%29%29%2F%282%28a%2B1%29%28a-1%29%29\" = \"%28%288+%2B+a+-+1%29%29%2F%282%28a%2B1%29%28a-1%29%29\" = \"%28a+%2B+7%29%2F%282%28a%2B1%29%28a-1%29%29\"; about all you can do with this
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