pls help quick.
Put in a fraction simpleist form

Answer:
z=3/4
Step-by-step explanation:
z^3 means that whatever the answer is is being multiplied by itself three times. So cube root 27 to get 3 and then cube root 64 to get 4.
Answer:
z=3/4
Step-by-step explanation:
Given function:
Find 3x of 27/64:
Therefore, z=3/4.