## Formula for Binomial Theorem

Here you will learn formula for binomial theorem of class 11 with examples. Let’s begin – Formula for Binomial Theorem If x and a are real numbers, then for all n $$\in$$ N. $$(x + a)^n$$ = $$^{n}C_0 x^n a^0$$ + $$^{n}C_1 x^{n – 1} a^1$$ + …………… + $$^{n}C_r x^{n – r} a^r$$ + …………… …