Binomial TheoremHard

Question

If A and B are coefficients of xr and xn-r respectively in the expansion of (1 + x)n, then-

Options

A.A = B
B.A ≠ B
C.A = λ B for some λ
D.None of these

Solution

-

Create a free account to view solution

View Solution Free
Topic: Binomial Theorem·Practice all Binomial Theorem questions

More Binomial Theorem Questions

The value of 8C0 + 8C2 + 8C4 + 8C6 + 8C8 is-...The 5th term of the expansion of (x − 2)8 is -...In the binomial expansion of (a - b)n, n ≥ 5, the sum of 5th and 6th terms is zero, then equals...79 + 97 is divisible by :...If the 6th term in the expansion of is 5600, then x =...