valeena valeena

02-08-2019
Mathematics

contestada

Which of the following expressions would give the number of ways to choose a group of 7 from a group of 15?

Respuesta :

jcherry99 jcherry99

02-08-2019

Answer:

Step-by-step explanation:

You are implying there are choices. You should list them, please.

15 C 7

15!/(8! * (15 - 8)!)

is another. For any others, we need the list.

Answer Link

08-01-2020

Answer:

C 15! / 7!8!

Step-by-step explanation:

I'M RIGHT... TRUST ME...

Answer Link

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