1.

If ω is the imaginary cube root of unity, then the quadratic equation with roots -3ω and -3ω2 is

A. x2 + 3x + 9 = 0
B. x2 - 3x + 9 = 0
C. x2 - 2x + 4 = 0
D. x2 + 2x + 4 = 0
Answer» C. x2 - 2x + 4 = 0


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