Binomial Coefficients and Combinatorics
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Multiple Choice
What is the formula for calculating the binomial coefficient of n and k, denoted as (\binom{n}{k})?
- $\(\binom{n}{k} = \frac{n!}{k!}\)
- $\(\binom{n}{k} = \frac{n!}{(n-k)!}\)
- $\(\binom{n}{k} = \frac{(n+k)!}{n!}\)
- $\(\binom{n}{k} = \frac{(n+k)!}{k!}\)