Mathematics, 14.01.2021 18:50 Ayalij

What is the polynomial function of lowest degree with lead coefficient 1 and roots i, –2, and 2? A. f(x) = x3 – x2 – 4x + 4
B. f(x) = x4 – 3x2 – 4
C. f(x) = x4 + 3x2 – 4
D. f(x) = x3 + x2 – 4x – 4

There already is an answer to this question somewhere else, but it is very clearly incorrect (and confusing).

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