Multiple Choice

An operations analyst is simplifying a performance formula used to track warehouse efficiency: n2n−10−100n−10\frac{n^2}{n-10} - \frac{100}{n-10}. According to the standard procedural rule for subtracting rational expressions that already share a common denominator, what is the correct way to handle the denominator (n−10)(n - 10) during the first step of combining these two terms into a single fraction?

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Updated 2026-09-17

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