Question

When 27 times x squared times z all over negative 3 times x squared times z to the fourth power is completely simplified, the exponent on the variable z is _____.

Numerical Answers Expected!
I have attached a picture of the problem so it's easier to read.

Answer 1

Step-by-step explanation: Isolate z by itself:

To simplify variables with powers, subtract the smaller power from the bigger power:

The exponent will be -3