Information is given about a polynomial f(x) whose coefficients are real numbers. Find the remaining zeros of f.Degree 4; zeros: 3 - 5i, 9i

A. -3 - 5i, -9i
B. 3 + 5i, 9 - i
C. 3 + 5i, -9i
D. -3 + 5i, -9i


Answer: C

Mathematics

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