Question

4Simplify (5-2)^4A.-20O B. 58O c. 52O D. 5856

Answer 1

Given the expression below,

`(5^(-2))^4`

Converting the expression into positive indices below,

`(5^(-2))^4=((1)/(5^2))^4=((1^4)/(5^(2*4)))=(1)/(5^8)`

A is the answer