What is the smallest positive integer value of n in Fermat's Theorem equation a^n + b^n = c^n if a, b, and c are distinct positive integers less than or equal to 10?
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Find the roots of the equation x^3 + 4x^2 - 5x - 6 = 0.
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What is the length of the perpendicular bisector of a triangle ABC with sides AB = 8cm, BC = 9cm, and AC = 10cm?