Q126. If 2 + i√3 is a root of the equation x2 + Px + q = 0, where P and q are real numbers, what is the value of P + q?Mathematics — Quadratic Equations — Question 126 of 200A. 5B. 4C. 3D. 20Practice more Mathematics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →