Question: f(x) is a third-degree polynomial having only real coefficients. It has -1 and -2i as zeros, and the y-intercept (0,-3). Find f(x). (7 points)

f(x) is a third-degree polynomial having only real coefficients. It has -1

f(x) is a third-degree polynomial having only real coefficients. It has -1 and -2i as zeros, and the y-intercept (0,-3). Find f(x). (7 points)

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