document.write( "Question 985782: Rationalize the denominator and simplify. \r
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Algebra.Com's Answer #606571 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Rationalize the denominator and simplify. \r \n" ); document.write( "\n" ); document.write( " (sqrt(5) + sqrt(2))/(sqrt(5)-sqrt(2)) \n" ); document.write( "---- \n" ); document.write( "Multiply numerator and denominator by (sqrt(5)+sqrt(2)) \n" ); document.write( "-------- \n" ); document.write( "= [(sqrt(5)+sqrt(2))^2/(5-2) \n" ); document.write( "-------- \n" ); document.write( "= [5+2+2sqrt(10)]/3 \n" ); document.write( "-------- \n" ); document.write( "= [7+2sqrt(10)]/3 \n" ); document.write( "----------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "----------- \n" ); document.write( " \n" ); document.write( " |