The middle term in the expansioin of `(1+x)^(2n)` is

Show that the coefficient of the middle term in the expansion of (1 + x)^(2n) is the sum of the coefficients of two middle terms in the expansion of (1 + x)^(2n-1) .

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

If the middle term in the expansion of (1 + x)^(2n) is (1.3.5…(2n - 1))/(n!) k^(n).x^(n) , the value of k is

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

Prove that the coefficient of the middle term in the expansion of (1+x)^(2n) is equal to the sum of the coefficients of middle terms in the expansion of (1+x)^(2n-1)

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

Write the coefficient of the middle term in the expansion of (1+x)^(2n) .

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

Show that the coefficient of the middle term in the expansion of (1+x)^(2n) is equal to the sum of the coefficients of two middle terms in the expansion of (1+x)^(2n-1) .

If the middle term in the expansion of (1+x)^(2n) is the greatest term, then x lies in the interval