sabrina710 sabrina710 25-01-2021 Mathematics contestada Simplify 4x + 2y + x2 - x + 3 - x2 - 5 A. 3x2 + 5y - 8 B. 2x2 - 3x + 2y - 2 C. -5x + 2y - 2 D. 4x2 - 2y + 5x + 8 help help help pls help