document.write( "Question 211185: Rationalize the denominator:
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Algebra.Com's Answer #159566 by Edwin McCravy(20055) $\"\"$ $\"About$

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Rationalize the denominator:
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document.write( "That is, change the form of the fraction so that \r\n" );
document.write( "there are no irrational square roots radicals on\r\n" );
document.write( "the bottom, but are all on top.\r\n" );
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document.write( "Form the conjugate of the denominator, which is\r\n" );
document.write( "just like it except the sign of the second term\r\n" );
document.write( "is changed.  So the conjugate of \r\n" );
document.write( "is .  Multiplying the top and bottom\r\n" );
document.write( "by that will not change the value of the fraction:\r\n" );
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document.write( "Edwin

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