What is the smallest positive integer value of n that satisfies the equation a^n + b^n = c^n for distinct positive integers a, b, c, and n greater than 2?
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What is the limit of (4x^2 + x + 2)/(x^2 - 3x + 4) as x approaches 2?
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Question: What is the measure of angle A in a scalene triangle if angles B and C measure 40° and 80°, respectively?