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matrenka [14]
3 years ago
14

What is 14c12? A. 78 B. 91 C. 105 D. 120

Mathematics
1 answer:
Delicious77 [7]3 years ago
5 0

9514 1404 393

Answer:

  B.  91

Step-by-step explanation:

14C12 = 14!/(12!(14-12)!) = 14·13/(2·1) = 7·13 = 91

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