Mathematics

Dale Beard

31 July, 13:44

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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