document.write( "Question 1113566: if x=2+root3/2-root3 then find the value of x+1/x \n" ); document.write( "

Algebra.Com's Answer #728635 by ikleyn(52781) $\"\"$ $\"About$

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document.write( "  x =  = rationalize the fraction =  .   =   =   =  .\r\n" );
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document.write( "Then  x +  =  +  = rationalize the fraction =  +  .  = \r\n" );
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document.write( "=   +  =  +  =  +  = 7 + 7 = 14.\r\n" );
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document.write( "Answer.  14.\r\n" );
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\n" ); document.write( "On rationalizing fractions, see the lessons\r
\n" ); document.write( "\n" ); document.write( "    - HOW TO rationalize a fraction by making its denominator free of square roots\r
\n" ); document.write( "\n" ); document.write( "    - HOW TO rationalize a fraction by making its denominator free of cubic roots\r
\n" ); document.write( "\n" ); document.write( "    - Amazing calculations with fractions that contain quadratic irrationalities in denominators\r
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