document.write( "Question 794759: Simplify by rationalizing the denominator.
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Algebra.Com's Answer #480786 by ankor@dixie-net.com(22740) $\"\"$ $\"About$

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Simplify by rationalizing the denominator.
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\n" ); document.write( "Multiply by the conjugate of the denominator over itself
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\n" ); document.write( " $\"a%2F%28%28sqrt%2810%29%2Bsqrt%282%29%29%29\"$ = $\"%28%28sqrt%2810%29-sqrt%282%29%29%29%2F%28%28sqrt%2810%29-sqrt%282%29%29%29\"$ = $\"%28a%28sqrt%2810%29-sqrt%282%29%29%29%2F%28%2810-2%29%29\"$ = $\"%28a%28sqrt%2810%29-sqrt%282%29%29%29%2F8\"$ \n" ); document.write( "

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