document.write( "Question 547951: 1/2 sqrt(18) - 3/sqrt(2) - 9 sqrt(50) \n" ); document.write( "
Algebra.Com's Answer #359233 by lwsshak3(11628)\"\" \"About 
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1/2 sqrt(18) - 3/sqrt(2) - 9 sqrt(50)
\n" ); document.write( "√18/2-3√2-9√50
\n" ); document.write( "3√2/2-3√2-9/5√2
\n" ); document.write( "LCD:2*5√2
\n" ); document.write( "30-30-18=-18
\n" ); document.write( "
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