document.write( "Question 1032146: What is an equivalent of: 7 divided by the square root of (11-2)\r
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Algebra.Com's Answer #646799 by stanbon(75887) ![]() You can put this solution on YOUR website! What is an equivalent of: 7 divided by the square root of (11)-2 \n" ); document.write( "----- \n" ); document.write( "7/(sqrt(11)-2) \n" ); document.write( "----- \n" ); document.write( "Multiply numerator and denominator by sqrt(11)+2 to get: \n" ); document.write( "= [7(sqrt(11)+2)]/[11 - 4] \n" ); document.write( "---- \n" ); document.write( "= (7/7)(sqrt(11)+2) \n" ); document.write( "----- \n" ); document.write( "= sqrt(11)+2 \n" ); document.write( "---------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "----------- \n" ); document.write( " |