SOLUTION: How do I solve: 3√z – 2 = 4

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Question 373239: How do I solve:
3√z – 2 = 4
Answer by edjones(8007) About Me  (Show Source):
You can put this solution on YOUR website!
3√z – 2 = 4
3sqrt(z)=6
sqrt(z)=2 square each side.
z=4
.
Ed