Rewrite the expression without using a negative exponent.

4z^-4

Simplify your answer as much as possible.

is this right? (1/4z^4)

He quantity "z" has the exponent. So only that moves down.

4/z^4

thank you

5(2/5)-5/6=

To rewrite the expression 4z^-4 without using a negative exponent, we can utilize the rule that states any term with a negative exponent can be moved to the denominator and the exponent made positive.

First, let's start with the given expression: 4z^-4

To remove the negative exponent, we can move the term z^-4 to the denominator, which will change the sign of the exponent to positive:

4 / z^4

Therefore, the expression 4z^-4 can be rewritten as 4 / z^4.

To simplify this answer, we can leave it as 4 / z^4.