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(16) (n 2) ise C(n, 2) kagtr?

Name: (16) (n 2) Ise C(n, 2) Kagtr?
Brand: QuestionAI
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Uzman doğrulaması

Kıdemli · 9 yıl öğretmeni

The given equation is:

This implies that

and

.The question asks for \( C(n, 2) \), which is the number of combinations of choosing 2 elements from a set of

elements. The formula for combinations is:

Since

, we can substitute

for

This simplifies to:

So, the correct answer is: