document.write( "Question 414206: 3^sqare root -1/343 evaluate the given expression, or indiate the root is not a real number \n" ); document.write( "
Algebra.Com's Answer #290507 by stanbon(75887)\"\" \"About 
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3^sqare root -1/343 evaluate the given expression, or indiate the root is not a real number
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\n" ); document.write( "cbrt[-1/343] = -1/7
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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