Question: In a triangle, if the sum of the measures of two angles is 90° and the lengths of the sides are 6 cm, 8 cm, and 10 cm, what type of triangle is it?
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What is the maximum value of the function y = -x^2 + 5x + 7 on the interval [0, 6]?
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What are the three possible solutions of the cubic equation x^3 + 2x^2 - 3x - 2 = 0?