document.write( "Question 47842: Simplify. Assume that all variables represent positive numbers.\r
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Algebra.Com's Answer #31646 by tutorcecilia(2152)\"\" \"About 
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-9sqrt(3) - 5sqrt(12)
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\n" ); document.write( "-9sqrt(3) - 5*2 sqrt (3)
\n" ); document.write( "-9sqrt(3) - 10 sqrt (3)
\n" ); document.write( "-9 - 10 sqrt(3)
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