Lilaliendude Lilaliendude 08-02-2021 Mathematics contestada what is the simplest from of this expression? (-3x^2 + 4x) + (2x^2 - x -11) A. -x^2 + 3x + 11 B. -x^2 + 5x - 11 C. -x^2 + 5x + 11 D. -x^2 + 3x - 11