document.write( "Question 107453: Divide:
\n" ); document.write( "x^2 – 3x + 2 / 7x – 14 ÷ x^2 – 1 / 7x + 7
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Algebra.Com's Answer #78253 by jim_thompson5910(35256)\"\" \"About 
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\"%28%28x%5E2-3x%2B2%29%2F%287x-14%29%29%2F%28%28x%5E2-1%29%2F%287x%2B7%29%29\" Start with the given expression\r
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\n" ); document.write( "\n" ); document.write( "\"%28%28x%5E2-3x%2B2%29%2F%287x-14%29%29%2A%28%287x%2B7%29%2F%28x%5E2-1%29%29\" Multiply the first fraction by the reciprocal of the second\r
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\n" ); document.write( "\n" ); document.write( "\"%28%28x-2%29%28x-1%29%2F%287x-14%29%29%2A%28%287x%2B7%29%2F%28x%5E2-1%29%29\" Factor \"x%5E2-3x%2B2\" to get \"%28x-2%29%28x-1%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"%28%28x-2%29%28x-1%29%2F7%28x-2%29%29%2A%28%287x%2B7%29%2F%28x%5E2-1%29%29\" Factor \"7x-14\" to get \"7%28x-2%29\"
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\n" ); document.write( "\n" ); document.write( "\"%28%28x-2%29%28x-1%29%2F7%28x-2%29%29%2A%287%28x%2B1%29%2F%28x%5E2-1%29%29\" Factor \"7x%2B7\" to get \"7%28x%2B1%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"%28%28x-2%29%28x-1%29%2F7%28x-2%29%29%2A%287%28x%2B1%29%2F%28x-1%29%28x%2B1%29%29\" Factor \"x%5E2-1\" to get \"%28x-1%29%28x%2B1%29\"\r
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\n" ); document.write( "\n" ); document.write( " Cancel out like terms. Notice every term in the numerator has a corresponding term in the denominator. So everything cancels out\r
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\n" ); document.write( "\n" ); document.write( "\"1\" So everything simplifies to 1\r
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\n" ); document.write( "\n" ); document.write( "In other words \"%28%28x%5E2-3x%2B2%29%2F%287x-14%29%29%2F%28%28x%5E2-1%29%2F%287x%2B7%29%29=1\"
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