TKKHEPRI TKKHEPRI 06-02-2020 Mathematics contestada What are the values of a, b, and c in the quadratic equation -2x + 4x - 3 = 0? a = 2, b = 4, с = 3 a = 2, b = 4, с = -3 a = -2, b = 4, с = 3 a = -2, b = 4, с = – 3