Question

answer it step by step...as soon as possible ​

Answer 1

Answer:

{(625)^-1/2}².

(625)^-1/2=0.0008.

{0.0008}²=0.00000064.

{(625)^-1/2)²=0.00000064.

I think this is your answer.

Answer 2

Step-by-step explanation:

=[ (1 / root of 625)]^2

=(1/25)^2

1/625

0.0016