document.write( "Question 456568: sqrt( 15 )- sqrt ( 3/5 ) \n" ); document.write( "
Algebra.Com's Answer #313313 by edjones(8007)\"\" \"About 
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sqrt( 15 )- sqrt ( 3/5 )
\n" ); document.write( "=sqrt(15)-sqrt(3)/sqrt(5)
\n" ); document.write( "=(sqrt(75)-sqrt(3))/sqrt(5)
\n" ); document.write( "=(5sqrt(3)-sqrt(3))/sqrt(5)
\n" ); document.write( "=4sqrt(3)/sqrt(5)
\n" ); document.write( "=4sqrt(3)/sqrt(5) * sqrt(5)/sqrt(5)
\n" ); document.write( "=4sqrt(15)/5
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