Question 334512
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*[tex \LARGE \ \ \ \ \ \ \ \ \ \ 2(3r\ +\ w)]


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ 2\left(3(-1)\ +\ (-\frac{1}{2})\right)]


Just do the arithmetic.  What part is giving you trouble?



John
*[tex \LARGE e^{i\pi} + 1 = 0]
My calculator said it, I believe it, that settles it
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