Question 313309
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That would depend a great deal on whether you meant:


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ \frac{4}{5}n\ =\ 20]


or


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ \frac{4}{5n}\ =\ 20]



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