Question

What is (-1)^pi ? Show your work please

Answer 1

$let \\ x = {( - 1)}^{\pi} \\ \\ = > logx = log { (- 1)}^{\pi} \\ \\ = > log(x) = \pi log( - 1) \\ \\ = > log(x) = \pi \times 0 \: \: (since \: \: log1 = 1) \\ \\ = > log(x) = 0 \\ \\ = > x = antilog0 \\ \\ = > x = 0$

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