document.write( "Question 145228: Homework help needed -
\n" ); document.write( "sqrt 5a+ 2sqrt45acube \r
\n" ); document.write( "\n" ); document.write( "The answer in the back of the book is (1+6a)sqrt5a; however, I cannot get it to work out to this answer.
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Algebra.Com's Answer #105899 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
\"sqrt%285a%29%2B+2sqrt%2845a%5E3%29\"
\n" ); document.write( "= \"sqrt%285a%29%2B+2sqrt%285a%2A9a%5E2%29\"
\n" ); document.write( "= \"sqrt%285a%29%2B+2sqrt%285a%29%2Asqrt%289a%5E2%29%29\"
\n" ); document.write( "= \"sqrt%285a%29%2B+2sqrt%285a%29%2A3a%29\"
\n" ); document.write( "= \"sqrt%285a%29%2B+sqrt%285a%29%2A6a%29\"
\n" ); document.write( "= \"%281%2B+6a%29%2Asqrt%285a%29%29\"\r
\n" ); document.write( "\n" ); document.write( "The book is right. I have seen the book be wrong, but it's rare.\r
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