document.write( "Question 200110: -4sqrt5(1-2sqrt5+sqrt15)
\n" ); document.write( "I hope that makes sense, everytime I wrote sqrt I meant the square root of...
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Algebra.Com's Answer #151161 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
-4sqrt5(1-2sqrt5+sqrt15)
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\n" ); document.write( "= -4sqrt(5) + 8*sqrt(25) - 4sqrt(75)
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\n" ); document.write( "= -4sqrt(5) + 8*5 - 4*5sqrt(3)
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\n" ); document.write( "= -4sqrt(5) + 40 - 20sqrt(3)
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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