What are the solutions to the cubic equation: x^3 - 5x^2 + 6x - 2 = 0?
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Question: What is the volume of a sphere with a radius of 5 units? Use the formula V = 4/3 * π * r^3.
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Math question: Find the limit as x approaches a of (f(x) - g(x))/(h(x) - k(x)), where f(a) = g(a) = h(a) = k(a) = 0 and the derivatives of f, g, h, and k are indeterminate forms.