document.write( "Question 1128616: Perform the operation. Assume that no denominators are 0. Simplify your answer if possible. \r
\n" ); document.write( "\n" ); document.write( "x^2 + x -72 / x^2 - 64 multiplied by x^2 + 8x / x-8 divided by x^2 + 9x / x + 8
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Algebra.Com's Answer #745115 by MathLover1(20850)\"\" \"About 
You can put this solution on YOUR website!
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