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Popular >

simplify ln((x+5)/(x-7))

Solution

simplify

ln (\frac{x + 5}{x - 7})

Solution

ln (x + 5) - ln (x - 7)

Solution steps

ln (\frac{x + 5}{x - 7})

Apply log rule:

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

ln (\frac{x + 5}{x - 7}) = ln (x + 5) - ln (x - 7)

= ln (x + 5) - ln (x - 7)

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Frequently Asked Questions (FAQ)

What is ln((x+5)/(x-7)) ?
The solution to ln((x+5)/(x-7)) is ln(x+5)-ln(x-7)