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Mathematics 14 Online
OpenStudy (anonymous):

There are eight members in a club. In how many different ways can a president, vice president, and treasurer be chosen? 120 336 512 6720

OpenStudy (anonymous):

8*7*6 which is 336

OpenStudy (anonymous):

think about it like this. when they choose the first position only 7 guys are left to choose from then when they choose the 3rd there are only 6 guys left to choose from! in stats this may be refered to as "8 choose 3"

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