document.write( "Question 135772: Could someone please help me with a couple of radicals?
\n" ); document.write( "1) square root then under the sign it has 4x square root + 8x + 4
\n" ); document.write( "2)square root 15 then square root 21 (side by side) I know the answer is cubed square root 35, but I'm not sure how to work the problem.\r
\n" ); document.write( "\n" ); document.write( "Thanks for your help in advance,and have a great day! LH \n" ); document.write( "

Algebra.Com's Answer #99483 by stanbon(75887) $\"\"$ $\"About$

You can put this solution on YOUR website!
1) square root then under the sign it has 4x square root + 8x + 4
\n" ); document.write( "2)square root 15 then square root 21 (side by side) I know the answer is cubed square root 35,
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\n" ); document.write( "I can't imagine how you would get a cuberoot out of your #2.
\n" ); document.write( "I also cannot figure out what your #1 says.
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\n" ); document.write( "I suggest you use sqrt for square root, cubrt for cube root and
\n" ); document.write( "that you use parentheses so we can tell where each radicand
\n" ); document.write( "begins and where it ends.
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\n" ); document.write( "For example, I could write #1 as sqrt[4x*sqrt(8x+4)], but I'm not
\n" ); document.write( "sure that is your problem.
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H. \n" ); document.write( "

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