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1. |
If ω is the cube root of unity, then cube roots of 125 are |
A. | 3, 3ω, 3ω2 |
B. | −3, -3ω, -3ω2 |
C. | −5, -5ω, -5ω2 |
D. | 5, 5ω, 5ω2 |
Answer» E. | |