Factor as completely as possible. If unfactorable, indicate that the polynomial is prime.x4 + 2x3 + 216x + 432
A. (x + 2)(x + 6)(x2 - 6x + 36)
B. Prime
C. (x + 2)(x3 + 216)
D. (x + 2)(x - 6)(x2 + 6x + 36)
Answer: A
Mathematics
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