document.write( "Question 62583: sqrt 5x2 + 3 sqrt 20x2 +7 sqrt 20x2 \n" ); document.write( "
Algebra.Com's Answer #43353 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
sqrt 5x^2 + 3 sqrt 20x^2 +7 sqrt 20x^2
\n" ); document.write( "=xsqrt5 + 3(2x)sqrt5 + 7(2x)sqrt5
\n" ); document.write( "=(x+6x+14x)sqrt5
\n" ); document.write( "=21x(sqrt5)
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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