Question: If log₁₀(x) = 4 and log₁₀(y) = 2, what is the value of log₁₀(xy) - log₁₀(x/y)?
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What is the solution to the equation x^n + y^n = z^n where n > 2, for integers x, y, and z?
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Math question: In how many ways can a committee of 4 members be chosen from a group of 10 individuals? Express your answer using the combination formula.