document.write( "Question 40617: Please show me how to do this.\r
\n" ); document.write( "\n" ); document.write( "sqrt20/5 - 1/sqrt5\r
\n" ); document.write( "\n" ); document.write( "Only the 20 in the numerator is in the sqrt in the first half and only the 5 in the denominator is in the sqrt in the second half.\r
\n" ); document.write( "\n" ); document.write( "Thanks
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Algebra.Com's Answer #26024 by gsmani_iyer(201)\"\" \"About 
You can put this solution on YOUR website!
\"sqrt%2820%29%2F5\" - \"1%2Fsqrt%285%29\"
\n" ); document.write( " = \"sqrt%2820%29%2F5\" - \"sqrt%285%29%2F5\" (By multiplying the second part by \"sqrt%285%29%2Fsqrt%285%29\" so that the denominators will be same.)
\n" ); document.write( "= \"sqrt%284%2A5%29%2F5\" - \"sqrt%285%29%2F5\"
\n" ); document.write( "= \"2sqrt%285%29%2F5\" - \"sqrt%285%29%2F5\"
\n" ); document.write( "= \"sqrt%285%29%2F5\". Answer.\r
\n" ); document.write( "\n" ); document.write( "I think this is clear to you.
\n" ); document.write( "gsm
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