document.write( "Question 412889: Simplify the rational expression. Assume that no denominator equals zero.\r
\n" ); document.write( "\n" ); document.write( "9-4x^2 over 6x^2-5x-6
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Algebra.Com's Answer #289912 by mananth(16946)\"\" \"About 
You can put this solution on YOUR website!
9-4x^2 over 6x^2-5x-6\r
\n" ); document.write( "\n" ); document.write( "\"%289-4x%5E2%29%2F%286x%5E2-5x-6%29\"\r
\n" ); document.write( "\n" ); document.write( "\"%28%283%2B2x%29%283-2x%29%29%2F%286x%5E2-9x%2B4x-6%29\"\r
\n" ); document.write( "\n" ); document.write( "\"%28%283%2B2x%29%283-2x%29%29%2F%28%283x%282x-3%29%2B2%282x-3%29%29%29\"\r
\n" ); document.write( "\n" ); document.write( "\"%28%283%2B2x%29%283-2x%29%29%2F%28%283x%2B2%29%282x-3%29%29\"\r
\n" ); document.write( "\n" ); document.write( "\"%28-1%283%2B2x%29%28cross%282x-3%29%29%29%2F%28%283x%2B2%29%28cross%282x-3%29%29%29\"\r
\n" ); document.write( "\n" ); document.write( "\"%28-1%283%2B2x%29%29%2F%283x%2B2%29\"
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