document.write( "Question 965572: subtract x^2-1/x^2-x-2 - x-1/x-2
\n" ); document.write( "A)1
\n" ); document.write( "B)0
\n" ); document.write( "C)-1
\n" ); document.write( "D) x-1/x-2 \n" ); document.write( "
Algebra.Com's Answer #590211 by macston(5194)\"\" \"About 
You can put this solution on YOUR website!
.
\n" ); document.write( "x^2-1/x^2-x-2 - x-1/x-2
\n" ); document.write( "The question is unclear. Is it
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\n" ); document.write( "\"%28x%5E2%29-%281%2Fx%5E2%29-x-2-x-%281%2Fx%29-2\"
\n" ); document.write( "-OR-
\n" ); document.write( "\"%28%28x%5E2-1%29%2F%28x%5E2-x-2%29%29-%28%28x-1%29%2F%28x-2%29%29\"
\n" ); document.write( "or something else entirely?
\n" ); document.write( "The second above is easiest, but if that is not it, please re-post more clearly
\n" ); document.write( ".
\n" ); document.write( "\"%28%28x%5E2-1%29%2F%28x%5E2-x-2%29%29-%28%28x-1%29%2F%28x-2%29%29\"
\n" ); document.write( "\"%28%28x%2B1%29%28x-1%29%29%2F%28%28x%2B1%29%28x-2%29%29-%28%28x-1%29%2F%28x-2%29%29\"(x+1) divides out
\n" ); document.write( "\"%28x-1%29%2F%28x-2%29-%28x-1%29%2F%28x-2%29=0\"
\n" ); document.write( "ANSWER: Choice B is correct. \n" ); document.write( "
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