Let p, q $ \in $ R. If 2 - $\sqrt 3$ is a root of the quadratic equation, x2 + px + q = 0, then :

Question

Let p, q $ \in $ R. If 2 - $\sqrt 3$ is a root of the quadratic equation, x² + px + q = 0, then :

p² – 4q – 12 = 0

q² – 4p – 16 = 0

q² + 4p + 14 = 0

p² – 4q + 12 = 0

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