Question 240753
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Use the following rule:


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ a^{\frac{m}{n}} = \sqrt[n]{a^m}]


Then you might want to determine if you are expected to do the binomial expansion of the 5th power radicand, and, if so, use the following formula:.


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ (x\ +\ y)^n\ =\ \sum_{k=0}^n\ \left(n\cr k\right)x^{n-k}y^k]


John
*[tex \LARGE e^{i\pi} + 1 = 0]
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