document.write( "Question 48070: Rationalize the denominator. Assume that all variables represent positive numbers.\r
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Algebra.Com's Answer #31800 by stanbon(75887) ![]() You can put this solution on YOUR website! sqrt(81/5) \n" ); document.write( "=9sqrt(1/5) \n" ); document.write( "Multiply numerator and denominator by sqrt5 to get: \n" ); document.write( "=9(sqrt5)/5 \n" ); document.write( "=(9/5)sqrt5\r \n" ); document.write( "\n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |