Find a function P(x) of least possible degree, having real coefficients, with the given zeros.6 and 1 - 2i

A. P(x) = x3 - 4x2 - 7x - 30
B. P(x) = x3 - 4x2 - 7x + 30
C. P(x) = x3 + 8x2 + 17x - 30
D. P(x) = x3 - 8x2 + 17x - 30


Answer: D

Mathematics

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