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OpenStudy (anonymous):
Can someone explain how to find: 243^-2/5
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OpenStudy (anonymous):
i know that the numerator is the Power and the denominator is the root...but I am still confused on how to figure this out.
OpenStudy (anonymous):
So the problem you are asking is \[243^{\frac{ -2 }{ 5 }}\] correct?
OpenStudy (anonymous):
correct
OpenStudy (anonymous):
Well first look at the fraction, can you make it a whole number or simplify it?
OpenStudy (anonymous):
I don't believe i can simplify it...|dw:1410109015485:dw| is this what you need?
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