Mathematics, 26.07.2019 16:00, lexxiiee653
Solve the quadratic equation by completing the square. x^2 + 4x - 3 = 0 a) x = 4 ± 7 b) x = 2 ± 7 c) x = -4 ± 7 d) x = -2 ± 7
Answers: 1
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Solve the quadratic equation by completing the square. x^2 + 4x - 3 = 0 a) x = 4 ± 7 b) x = 2 ± 7...
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