Seudónimo Seudónimo 08-02-2021 Mathematics contestada Solve this x²- 3x²- 9x + 27 A. (x + 1)(x - 4)(x + 2) B. (x + 3)(x - 2)(x + 1) C. (x - 3)(x + 3)(x - 3) D. (x - 1)(x + 4)(x - 2)