What is the maximum value of a parabola function 𝑦 = 2𝑥^2 in the interval [-3, 3]?
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(2^3 * 5^2) / (2^2 * 5) = ?
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Math question: In triangle ABC, if the length of the angle bisector of angle A is 12 cm, and the length of the opposite side of angle A is 8 cm, find the length of side BC.