Question
Solve the quadratic equation by completing the square method.
Solve the quadratic equation by completing the square method.
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Topics and outcomes this question is testing.
Solve quadratic equation of the form pz² + qz + r = 0 by completing squares, where p, q, r are real numbers and z a complex number.
Recall complex number z represented by an expression of the form z = a + ib or of the form (a, b) where a and b are real numbers and i = √−1.