document.write( "Question 152387This question is from textbook
\n" ); document.write( ": (((x(2)+5x+4 divided by x+1 over (x+3)(2) divided by x(2)-9))) \n" ); document.write( "
Algebra.Com's Answer #112673 by orca(409)\"\" \"About 
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Note that
\n" ); document.write( "\"x%5E2%2B5x%2B4\" can be factored into (x+4)(x+1)
\n" ); document.write( "\"x%5E2-9%29\" can be factored into (x+3)(x-3)\r
\n" ); document.write( "\n" ); document.write( "\"%28%28x%5E2%2B5x%2B4%29%2F%28x%2B1%29%29%2F%28%28x%2B3%29%5E2%2F%28x%5E2-9%29%29\"
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\n" ); document.write( "=\"%28x%2B4%29%2F%28%28x%2B3%29%2F%28x-3%29%29\"
\n" ); document.write( "=\"%28x%2B4%29%2A%28x-3%29%2F%28x%2B3%29\"
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