document.write( "Question 621140: Rationalize the denominator and simplify. 12 divided by square root 7 plus 2 \n" ); document.write( "

Algebra.Com's Answer #390578 by Edwin McCravy(20056) $\"\"$ $\"About$

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12 divided by square root 7 plus 2
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document.write( "Form the conjugate of the denominator by changing\r\n" );
document.write( "the sign of the second term only, place it over\r\n" );
document.write( "itself to create a fraction equal to 1 and multiply\r\n" );
document.write( "the original expression by  \r\n" );
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document.write( "Edwin

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