Explanation:
An exponent is used to simplify multiplication of the same number. For example, 2 to the power of 3 is asking you to multiply 2 three consecutive times, which means the answer is 8.
In this problem, you need to write the answer of the problem using an exponent to simplify the numbers.
Because you're multiplying -6 three times, you can write it as (-6)^3. As for z, it's being multiplied twice, so you can write this as (z)^2.
Multiplying the two, the answer in exponential form should be:
(-6)^3 * (z)^2