Question

{(625)powet -1/2}power 2

Answer 1

Answer: this is a very easy question

 

Step-by-step explanation:

(625)power-1/2power 2

1. step no.1(25)^2*-1/2power 2²
2. (25)power-1(power 2)
3. (5^power2)*-1 (power 2)
4. 5power-2*2
5. 5^-4