2 years ago

Evaluate the factorial expression. 9!/(9-2)!

Mathematics

1 answer:

ra1l [238]2 years ago

8 0

Answer:

$72$

Step-by-step explanation:

$\frac{9!}{(9 - 2)!} \\ \\ = \frac{9!}{7!} \\ \\ = \frac{362880}{5040} = 72$

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