" 1.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

The middle term in the expansion of (1+x)^(2n) will be:

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

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

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

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) .

Find the middle term in the expansion of (1+x)^(2n)

Suppose the coefficient of the middle term in the expansion of (1 + x)^(2n) is A and the coefficients of two middle terms in the expansion of (1 + x)^(2n-1) are B and C, then A/(B+C)= _________

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