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Popular >

simplify ln(x)-ln(x-100)

Solution

simplify

ln (x) - ln (x - 100)

Solution

ln (\frac{x}{x - 100})

Solution steps

ln (x) - ln (x - 100)

Apply log rule:

lo g_{c} (a) - lo g_{c} (b) = lo g_{c} (\frac{a}{b})

ln (x) - ln (x - 100) = ln (\frac{x}{x - 100})

= ln (\frac{x}{x - 100})

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Frequently Asked Questions (FAQ)

What is ln(x)-ln(x-100) ?
The solution to ln(x)-ln(x-100) is ln(x/(x-100))