FlashZoom FlashZoom 18-05-2017 Mathematics contestada Write x2 − 2x − 3 = 0 in the form (x − a)2 = b, where a and b are integers A.(x − 4)2 = 3 B.(x − 3)2 = 2 C.(x − 2)2 = 1 D.(x − 1)2 = 4
