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Vaselesa [24]
4 years ago
7

You have checked out b books from the library, where b is a number greater than 5. You plan to read three of the books and retur

n them at the end of this week. In how many ways can you pick the books you will read first, second, and third? A. b3 ways B. (b3 - 3b2 + 2b) ways C. (b3 - 9b2 + 27b - 27) ways D. (5b - 3) ways
Mathematics
1 answer:
lakkis [162]4 years ago
4 0
It should be either B. or D. ! I hope it helps!!!!!
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