document.write( "Question 306808: Please help me solve this radical \"sqrt%281690%2F1960%29\". \n" ); document.write( "
Algebra.Com's Answer #219494 by CharlesG2(834)\"\" \"About 
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Please help me solve this radical \"sqrt%281690%2F1960%29\".\r
\n" ); document.write( "\n" ); document.write( "\"sqrt%281690%2F1960%29\"
\n" ); document.write( "divide top and bottom by 10
\n" ); document.write( "\"sqrt%28169%2F196%29\"
\n" ); document.write( "169 is 13 squared
\n" ); document.write( "196 is 14 squared
\n" ); document.write( "\"sqrt%2813%2F14%29\"
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