7, -2, m2- 5m - 14 = 0, 2, b2- 4b + 4 = 0, -1, -3, x2 + 4x + 3 = 0, 1, -3, (x - 1) (x + 3) = 2, 4, -4, 5r2 = 80

Solving Quadratic Equations

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