" The middle term in the expansion of "(1+x)^(2n)" is "

The middle term in the expansion of (x + 1/x)^(2n) is

The middle term in the expansion of (x + 1/x)^(2n) is

Show that the middle term in the expansion of (x+1)^(2n)" is " (1.3.5. ......(2n-1))/(n!).2^(n).x^(n).

The coefficient of the middle term in the expansion of (1+x)^(2 n) is

The middle terms in the expansion of (1+x)^(2n+1) is (are)

The middle terms in the expansion of (1+x)^(2n+1) is (are)

If the coefficient of the middle term in the expansion of (1+x)^(2n+2) is alpha and the coefficients of middle terms in the expansion of (1+x)^(2n+1) are beta and gamma then relate alpha,beta and gamma

If the coefficient of the middle term in the expansion of (1+x)^(2n+2) is alpha and the coefficients of middle terms in the expansion of (1+x)^(2n+1) are beta and gamma then relate alpha, beta and gammadot

If the coefficient of the middle term in the expansion of (1+x)^(2n+2) is alpha and the coefficients of middle terms in the expansion of (1+x)^(2n+1) are beta and gamma then relate alpha, beta and gammadot