document.write( "Question 68176: Simplify:\r
\n" ); document.write( "\n" ); document.write( "sqrt 20 1
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\n" ); document.write( " 5 sqrt 5\r
\n" ); document.write( "\n" ); document.write( "I do not believe that this can be simplifed, but is there a way to simplify this? Thank you for your help!!
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Algebra.Com's Answer #48450 by funmath(2933)\"\" \"About 
You can put this solution on YOUR website!
Simplify:
\n" ); document.write( "\"sqrt%2820%29%2F5-1%2Fsqrt%285%29\"
\n" ); document.write( "The LCD is \"5%2Asqrt%285%29\"
\n" ); document.write( "\"sqrt%2820%29%2Asqrt%285%29%2F%285%2Asqrt%285%29%29-1%2A5%2F%285%2Asqrt%285%29%29\"
\n" ); document.write( "\"sqrt%28100%29%2F%285sqrt%285%29%29-5%2F%285sqrt%285%29%29\"
\n" ); document.write( "\"10%2F%285sqrt%285%29%29-5%2F%285sqrt%285%29%29\"
\n" ); document.write( "\"%2810-5%29%2F%285sqrt%285%29%29\"
\n" ); document.write( "\"5%2F%285sqrt%285%29%29\"
\n" ); document.write( "\"cross%285%29%2F%28cross%285%29sqrt%285%29%29\"
\n" ); document.write( "\"1%2Fsqrt%285%29\" Most books want you to also rationalize the denominator.
\n" ); document.write( "\"1%2Asqrt%285%29%2F%28sqrt%285%29%2Asqrt%285%29%29\"
\n" ); document.write( "\"sqrt%285%29%2Fsqrt%2825%29\"
\n" ); document.write( "\"highlight%28sqrt%285%29%2F5%29\"
\n" ); document.write( "Happy Calculating!!!
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