Yes because you are multiplying 3 z’s and also 3z’s
Answer:
20
Step-by-step explanation:
Hope this helps! Have a great day ahead. Tell me if im wrong :)
Answer:
11 and 11
Step-by-step explanation:
brainliest^:)
The answer is c. 1/9.
If x = -2, y = -1, z = 3
then, (-2(-1) -(-1)^2) / 3(3)
(2 - 1)/3(3)
1/9