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zheka24 [161]
2 years ago
13

25 POINTS + BRAINLIEST

Mathematics
1 answer:
klio [65]2 years ago
4 0

Answer:

C: 181,440

Step-by-step explanation:

P(n,r)=P(9,7)

=9!(9−7)!

= 181440

-lukelaws

Hope I helped if I did please mark me brainliest!

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