Question 341424
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Calculate:


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ \left(15\cr\,9\right\)\ +\ \left(11\cr\,3\right\)]


Where *[tex \LARGE \left(n\cr k\right\)] is the number of combinations of *[tex \Large n] things taken *[tex \Large k] at a time and is calculated by *[tex \Large \frac{n!}{k!(n\,-\,k)!}]


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