Mathematics, 22.07.2019 23:30, jrios4983

Solve the equation by using the quadratic formula round to the nearest tenth if needed 10x^2-5x-25=0 a) the solutions are about -5.2 and 2.5 b) the solutions are about -1.8 and 2.3 c) the solutions are -2 and 1 d) the solutions are about -1.4 and 1.9 e) the solutions are -5 and 10

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Solve the equation by using the quadratic formula round to the nearest tenth if needed 10x^2-5x-25=0...