vishnuek58 vishnuek58 17-04-2020 Mathematics contestada If the zeroes of the quadratic polynomial x 2 + (a + 1)x + b are 2 and –3, then (A) a = –7, b = –1 (B) a = 5, b = –1 (C) a = 2, b = –6 (D) a = 0, b = – 6
