document.write( "Question 26605: Can someone please help!! What is the meaning of fractional exponents? Do they really make working with expressions containing radicals easier by letting you represent them using exponents? \n" ); document.write( "

Algebra.Com's Answer #14477 by longjonsilver(2297) $\"\"$ $\"About$

You can put this solution on YOUR website!
fractional exponents are another way of writing roots:\r
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\n" ); document.write( "\n" ); document.write( " $\"sqrt%282x%29\"$ is the same as $\"%282x%29%5E%281%2F2%29\"$ \r
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\n" ); document.write( "\n" ); document.write( "and so nth root of say x is $\"%28x%29%5E%281%2Fn%29\"$ \r
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\n" ); document.write( "\n" ); document.write( "Is this an easier way of understanding roots? Shrugs here...it is just another weapon in your maths arsenal to solve questions. Sometimes keeping roots and sometimes keeping fractional exponents will help.\r
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\n" ); document.write( "\n" ); document.write( "jon.
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