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Question on II-A Combinatorics

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Re: Question on II-A Combinatorics
by John Lensmire - Friday, March 5, 2021, 11:36 AM

Thanks for letting us know.

6!*7*6*6!*5! is correct. I'm guessing you saw the answer in the print book? It's possible that there was a typo there. Remember you can always review the question (plus the solution) by looking at the MC II-A homework.

You can also find answer keys online here: