Question

Please help and explain. Thank you :)

Answer 1

Answer: A

Explanation:

`-(3^(2) *3^(3) )^(3)`

add exponents when multiplying

`-(3^5)^3`

multiply exponents when it is being raised to another exponent

`-3^(15)`

Answer 2

A

Explanation:

`-(3^2\cdot 3^3)^3=\\-(3^(2+3))^3=\\-(3^5)^3=\\-3^(15)`

Hope this helps!