Form a polynomial whose zeros and degree are given. Use a leading coefficient of 1. Zeros: 2, multiplicity 2; -2, multiplicity 2; degree 4
A. f(x) = x4 - 4x3 + 8x2 - 8x + 16
B. f(x) = x4 + 4x3 - 8x2 + 8x - 16
C. f(x) = x4 - 8x2 + 16
D. f(x) = x4 + 8x2 + 16
Answer: C
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