Math Question: Find the absolute extrema of the function f(x) = 2x^3 - 9x^2 + 12x on the interval [-2, 4].
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Math question: In a triangle with side lengths a = 9, b = 13, and angle C = 60°, find the length of side c using the Law of Sines.
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Question: Calculate the square root of 352, multiplied by the square root of 567, divided by the square root of 13, and subtracted from the square root of 925. Round your answer to two decimal places.