Answer:
-6
Step-by-step explanation:
Solving for x, we take the cube root of -216 which is -6. We can check by taking -6 and cubing it.
Answer: Hello fellow K12 student!! I think the answer is -6
Step-by-step explanation: Step 1: Take cube root.
x = ( −216 ) ( 1/ 3 ) x=−6
