melmelpilarow4nfr melmelpilarow4nfr 20-11-2019 Mathematics contestada 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)