Question

binomial theorem explaination​

Answer 1

In elementary algebra, the binomial theorem (or binomial expansion) describes the algebraic expansion of powers of a binomial. According to the theorem, it is possible to expand the polynomial (x + y) into a sum involving terms of the form a x y, where the exponents b and c are nonnegative integers with b + c = n, and the coefficient a of each term is a specific positive integer depending on n and b. For example (for n = 4),

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Answer 2

Binomial Theorem is the quick way of expanding a binomial expression that has been raised to some power