Answer :

Answer:

A and D are both right

Step-by-step explanation:

Since 1/5*1/5*1/5*1/5 is 1/3125 or 5^-4, look below:

(5^-2)^2=5^(-2*2)=5^-4

5^2*5^-6=5^(2+-6)=5^-4

Answer:

the answer has to be A

Step-by-step explanation:

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