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Dmitry_Shevchenko [17]
3 years ago
5

2 members of the 5-member math study group will present their project to the class. How many combinations of 2 members are possi

ble from the 5-member study group?
Mathematics
1 answer:
klio [65]3 years ago
4 0

Answer:

2

Step-by-step explanation:

(,)=?

(,)=(5,2)

=5!(2!(5−2)!)

=5!2!×3!

= 10

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alina1380 [7]

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3 years ago
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Vesna [10]

Answer:

Step-by-step explanation:

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2 years ago
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barxatty [35]

Answer:

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1 year ago
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alexandr402 [8]

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3 years ago
48 notebooks to 14 notebooks
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