document.write( "Question 35625: sqrt25x^4 over sqrt81y^2\r
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Algebra.Com's Answer #21877 by elima(1433)\"\" \"About 
You can put this solution on YOUR website!
\"sqrt%2825x%5E4%29%2Fsqrt%2881y%5E2%29\"
\n" ); document.write( "\"sqrt%2825%29%2Fsqrt%2881%29\"=\"5%2F9\"
\n" ); document.write( "\"sqrt%28x%5E4%29%2Fsqrt%28x%5E2%29\"=\"x%5E2%2Fx\"
\n" ); document.write( "so we have;
\n" ); document.write( "\"%285x%5E2%29%2F%289x%29\"
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