Question

1/1+a power n-m + 1/1+a power m-n​

Answer 1

Explanation:

1/1+a^n-m+1/1+a^m-n

1/1+a^n-m+1/1+a^-(n-m)

1/1+a^n-m-n+m

1/1+a^o

1/1+1

1/2