Question

Find the value of m
1. (2/9)⁴×(2/9)-⁷=(2/9)²m+¹​
2.(3/8)²m×(3/8)⁶×3/8=(3/8)¹³​

Answer 1

Answer:

1. m=(-2)

2.m=3

Using the formula

A to the power m + A to the power n =A to the power m + n