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I’ll give you brain list

I’ll give you brain list-example-1

1 Answer

3 votes

Answer:

The correct choice is option A. 7^15 / 3^30

Explanation:

(3^-6 / 7^-3) ^ 5

(3^-6)^5 = 1 / 3^30

(7^-3)^5 = 1 / 7^15

= (1 / 3^30) / (1 / 7^15)

= 7^15 / 3^30

User Stephan Hogenboom
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