Find all rational zeros and factor f(x).f(x) = x3 + 6x2 - 9x - 54
A. 3, 6, -3; f(x) = (x - 3)(x - 6)(x + 3)
B. 4, 6, -6; f(x) = (x - 4)(x - 6)(x + 6)
C. -3, -6, 3; f(x) = (x + 3)(x + 6)(x - 3)
D. -4, -6, 6; f(x) = (x + 4)(x + 6)(x - 6)
Answer: C
Mathematics
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