document.write( "Question 83555: Simplify (rationalize all denominators) \r
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document.write( "x^(3/4) + 5/[x^(1/4)] (you may assume x>0)\r
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document.write( "I think I should start by rewriting it as x^(3/4) + [5x^(3/4)] / x and then try to factor out x^(3/4). I can't remember how to do this correctly. I'd like to see the steps to solve the problem and the answer. Thanks.
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Algebra.Com's Answer #60086 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! x^(3/4) + 5/[x^(1/4)] \n" ); document.write( "------------- \n" ); document.write( "Write with a common denominator: \n" ); document.write( "(x+5)/(x^(1/4)) \n" ); document.write( "----------- \n" ); document.write( "Rationalize the denominator); multiply numerator and denominator by x^(3/4): \n" ); document.write( "[x^(3/4)(x+5)] / x\r \n" ); document.write( "\n" ); document.write( "=============== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H.\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |