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Dvinal [7]
3 years ago
11

Simplify 15c3 please

Mathematics
1 answer:
aleksklad [387]3 years ago
7 0

Answer:

455.

Step-by-step explanation:

Yes. You require the number of combinations of 3 from 15.

15C3

The formula for this is   15! / 12! 3! or you can do itr as follows

15C3 = 15*14*13/3*2*1

= 5*7*13

= 35*13

= 455.

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4 0
3 years ago
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Ganezh [65]

Answer:

b. False

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8 0
3 years ago
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Phantasy [73]
Here's the answer:
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