OpenStax, Contemporary Mathematics §7.3 Combinations · Example 2 · Combinatorics · Permutations & combinations

Combinations · Example 2

Compute the following:

(a) $_{8} C_{3}$
(b) $_{12} C_{5}$
(c) $_{15} C_{9}$

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OpenStax, Contemporary Mathematics · §7.3 Combinations · Example 2

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