Question

Ifa is any variable and m, n are positive integers, then a" x a' = ?​

Answer 1

Question:

If a is any variable and m, n are positive integers, then a" x a' = ?​

Step-by-step explanation:

this is an identity in exponents

if a is an variable and n and m are two other variables then

a^m * a^n

= a ^ n + m