document.write( "Question 112908: how do you reduce rational expressions?\r
\n" ); document.write( "\n" ); document.write( "problem: \"+9-a%5E2%2Fa%5E2-a-12\"
\n" ); document.write( " problem in words: nine minus the varible a squared over the varible a squared minus a minus twelve.
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\n" ); document.write( "My answer: a-3/a-4; is that right?
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Algebra.Com's Answer #82242 by checkley71(8403)\"\" \"About 
You can put this solution on YOUR website!
9-(A^2/A^2)-A-12
\n" ); document.write( "9-1-A-12
\n" ); document.write( "9-13-A
\n" ); document.write( "-4-A ANSWER.
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