document.write( "Question 179709: Simplify by combining like terms:
\n" ); document.write( "5sqrt2 - 2sqrt18
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Algebra.Com's Answer #134622 by ptaylor(2198)\"\" \"About 
You can put this solution on YOUR website!
5sqrt2 - 2sqrt18 \r
\n" ); document.write( "\n" ); document.write( "\"5sqrt%282%29-2sqrt%2818%29\"=
\n" ); document.write( "\"5sqrt%282%29-2sqrt%282%2A9%29\"=
\n" ); document.write( "\"5sqrt%282%29-6sqrt%282%29\"=
\n" ); document.write( "\"-1sqrt%282%29\"\r
\n" ); document.write( "\n" ); document.write( "Hope this helps---ptaylor
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