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4 votes
What is the complete factorization of the polynomial below?

x^3 + 2x^2 + 4x + 8

A. (x-2)(x+2i)(x-2i)

B. (x-2)(x+2i)(x-2i)

C. (x+2)(x+2i)(x+2i)

D.(x+2)(x+2i)(x-2i)

User Bvoleti
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1 Answer

5 votes

Answer:

D.(x+2)(x+2i)(x-2i)

Explanation:

User Mathieu Urstein
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6.0k points