Question

I need help, I have no clue what the answer is

Answer 1

The answer is number 3 i.e. 1/27

Answer 2

1/27

Explanation:

- substitute the variable with the given datas

[3^-5 * 3^4]^3 * [3^-4 * (-9)^3]^0

- use the properties of power

(3^-1)^3 * 1

3^-3

(1/3)^3

1/27