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Harman [31]
3 years ago
10

Evaluate C (9, 3). 504 84 60,480 5,040

Mathematics
1 answer:
Temka [501]3 years ago
3 0

\displaystyle C(9,3) = {9 \choose 3} = \dfrac{9 \cdot 8 \cdot 7}{3 \cdot 2 \cdot 1} = 3(4)(7)=84

second choice

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