Question

The middle term in the expansion of
(1 + x)0 is
​

Answer 1

For middle term

if power is n

if n is even middle term is n/2 +1 th term

if n is odd middle terms are (n+1)/2 and (n+1)/2 +1

then use nth term is

T r+1 =nCra^n-r *b^r where n=r+1