document.write( "Question 768989: X-1 over x+1 minus x^2-x-6 over x^2+4x+3 \n" ); document.write( "
Algebra.Com's Answer #468631 by MathLover1(20850)\"\" \"About 
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\"%28x-1%29%2F%28x%2B1%29+-%28x%5E2-x-6%29%2F%28x%5E2%2B4x%2B3%29\"....first factor second term\r
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\n" ); document.write( "\n" ); document.write( "\"%28x-1%29%2F%28x%2B1%29+-%28x%28x-3%29%2B2%28x-3%29%29%2F%28x%28x%2B1%29%2B3%28x%2B1%29%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"%28x-1%29%2F%28x%2B1%29+-%28%28x%2B2%29%28x-3%29%29%2F%28%28x%2B3%29%28x%2B1%29%29\".....common denominator\r
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\n" ); document.write( "\n" ); document.write( "\"%28x%5E2%2B2x-3+-%28x%5E2-x-6%29%29%2F%28%28x%2B3%29%28x%2B1%29%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"%28x%5E2%2B2x-3-x%5E2%2Bx%2B6%29%2F%28%28x%2B3%29%28x%2B1%29%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"%283x%2B3%29%2F%28%28x%2B3%29%28x%2B1%29%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"3%28x%2B1%29%2F%28%28x%2B3%29%28x%2B1%29%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"3cross%28%28x%2B1%29%29%2F%28%28x%2B3%29cross%28%28x%2B1%29%29%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"3%2F%28x%2B3%29\"\r
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