document.write( "Question 259721: 5 radical 18 + radical 5 + radical 18 \n" ); document.write( "
Algebra.Com's Answer #191160 by Alan3354(69443)\"\" \"About 
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radical 18, or \"sqrt%2818%29\" = \"3sqrt%282%29\"
\n" ); document.write( "add those up.
\n" ); document.write( "The sqrt(5) is separate.
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