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Popular >

simplify ln(x-2)-ln(x+2)

Solution

simplify

ln (x - 2) - ln (x + 2)

Solution

ln (\frac{x - 2}{x + 2})

Solution steps

ln (x - 2) - ln (x + 2)

Apply log rule:

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

ln (x - 2) - ln (x + 2) = ln (\frac{x - 2}{x + 2})

= ln (\frac{x - 2}{x + 2})

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Frequently Asked Questions (FAQ)

What is ln(x-2)-ln(x+2) ?
The solution to ln(x-2)-ln(x+2) is ln((x-2)/(x+2))