224,644 views
12 votes
12 votes
Solve z3 = 8.
answers are
z = −4
z = 4
z = ±2
z = 2

User Phong Vu
by
2.4k points

1 Answer

25 votes
25 votes

Answer:

I'll assume z3 is actually z^3

z = 2

Explanation:

z*z*z = 8

(2)*(2)*(2) = 8

User Victor Hugo
by
3.2k points