willidal86811 willidal86811 29-01-2024 Mathematics contestada Factor x³ - 4x² + 7x - 28 by grouping. What is the resulting expression? Options: A) (2 - 4x + 7) B) (2 + 4x - 7) C) (2 - 7)(x + 4) D) (2 + 7)(x - 4)