wandawilliams
wandawilliams
01-03-2017
Mathematics
contestada
evaluate 9 P 3 and 11 C 3
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yooitzbryan
yooitzbryan
01-03-2017
- 9 P 3 = 9! / 6! = 504 11 C 4 = 11! / (4! * 7!) = 330
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DabFoYoMa
DabFoYoMa
01-03-2017
The answer is 330 brainilist please
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