5.Find the roots of the Quadratic equation x2 + 2x - 3 = 0. – InterviewSolution

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1.	5.Find the roots of the Quadratic equation x2 + 2x - 3 = 0.
Answer» x^2 + 2x - 3 = 0x^2 + 3x - x - 3 = 0x(x + 3) - 1(x + 3) = 0(x - 1)(x + 3) = 0x = 1, - 3

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