Question

If a is a rational number and m and n are positive integers, then aᵐ × aⁿ =​

Answer 1

Answer:

a^m+n

Step-by-step explanation:

a^m•a^n=(a.a.a.a) (a.a.a.a)

mtimes. ntimes

=a.a.a.a.

m+ntimes

=a^m+n