Question

Define binomial coefficient?​

Answer 1

Step-by-step explanation:

The binomial coefficient is the number of ways of picking unordered outcomes from possibilities, also known as a combination or combinatorial number. The symbols and are used to denote a binomial coefficient, and are sometimes read as " choose ."

Answer 2

Answer:

In mathematics, the binomial coefficients are the positive integers that occur as coefficients in the binomial theorem. ... for any complex number z and integer k ≥ 0, and many of their properties continue to hold in this more general form.