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Popular >

simplify ln(x-4)-ln(x+4)

Solution

simplify

ln (x - 4) - ln (x + 4)

Solution

ln (\frac{x - 4}{x + 4})

Solution steps

ln (x - 4) - ln (x + 4)

Apply log rule:

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

ln (x - 4) - ln (x + 4) = ln (\frac{x - 4}{x + 4})

= ln (\frac{x - 4}{x + 4})

Popular Examples

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8 ln (z (z + 5)) - 4 ln (z - 7)

simplify ln(6bsqrt((b+5)/(b-5)))simplify

ln (6 b \frac{b + 5}{b - 5})

simplify log_{e}(25/100)simplify

lo g_{e} (\frac{25}{100})

simplify ln(12600/6000)simplify

ln (\frac{12600}{6000})

simplify-3/2 ln(3/14)simplify

- \frac{3}{2} ln (\frac{3}{14})

Frequently Asked Questions (FAQ)

What is ln(x-4)-ln(x+4) ?
The solution to ln(x-4)-ln(x+4) is ln((x-4)/(x+4))