In the expansion of (1 + a)m + n, prove that coefficients of am and an are equal - Maths - Binomial Theorem

Question

In the expansion of (1 + a ) m + n
, prove that coefficients of a m and
a n are
equal

Tushar Kohli · Accepted Answer

Thus, from (1) and (2),
it can be observed that the coefficients of 
am and an in the expansion of (1 +

a)m
+ n are equal

In the expansion of (1 + a ) m + n , prove that coefficients of a m and a n are equal.