Question

(2/7) ki power
- X divided (2/7) ki power-3 =(2/7) ki power 5​

Answer 1

Answer:

-x =2

Step-by-step explanation:

(2\7)^-x-(-3) =(2\7)^5

Bases are same so

- x-(-3)=5

-x+3=5

-x=5-3

-x = 2