Question 983582
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There are 6 ways to choose the first trophy displayed.  For each of these ways to display the first trophy, there are 5 ways to display the second one.  Then, for each of the 30 ways to display the first and second trophy, there are 4 ways to display the third one.


In general, *[tex \LARGE _nP_r] is the number of permutations (arrangements where order matters) of *[tex \LARGE n] things taken *[tex \LARGE r] at a time which is calculated by:


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ _nP_r\ =\ \frac{n!}{(n\ -\ r)!}]


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

*[tex \Large \ \
*[tex \LARGE \ \ \ \ \ \ \ \ \ \