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Complex Numbers and Quadratic Equations – Exercise 5.3 – Class XI
Solve the equation x2 + 3 = 0 Solution: The given quadratic equation is x2 + 3 = 0 On comparing the given equation with ax2 + bx + c = 0, we get a = 1, b = 0, and c = 3 Discriminant D = b2 – 4ac = …