document.write( "Question 993612: One third of the principal square root of a number is 5. Find the number \n" ); document.write( "
Algebra.Com's Answer #612833 by Theo(13342)\"\" \"About 
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if 1/3 of the principal square root of a number is 5, then the principal square root of a number must be equal to 15.\r
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\n" ); document.write( "\n" ); document.write( "15^2 = 225.\r
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\n" ); document.write( "\n" ); document.write( "that's your number.
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