The largest coefficient in the expansion of `(1 + x)^(30)` is.......

The largest coefficient in the expansion of (1+x)^24 is

The coefficient of x^(7) in the expansion of (1+x)^(9) is

Find the largest binomial coefficients in the expansion of (1 + x)^24

Find the largest binomial coefficients in the expansion of (1 + x)^24

Let n be a positive even integer. The ratio of the largest coefficient and the 2^(nd) largest coefficient in the expansion of (1+x)^(n) is 11:10. Then the number of terms in the expansion of (1+x)^(n) is

Let n be a positive even integer. The ratio of the largest coefficinet and the 2nd largest coefficient in the expansion of (1+x)^(n) is 11 : 10 . The number of terms in the expansion of (1+x)^(n) is -

If ""^(22)C_(r) is the largest binomial coefficient in the expansion of (1+x)^(22) , find the value of ""^(13)C_(r) .

If ""^(22)C_(r) is the largest binomial coefficient in the expansion of (1+x)^(22) , find the value of ""^(13)C_(r) .

The coefficient of x^(4) in the expansion of (1-x)^(-2) is