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Popular >

simplify ln(x+3)-ln(x-1)

Solution

simplify

ln (x + 3) - ln (x - 1)

Solution

ln (\frac{x + 3}{x - 1})

Solution steps

ln (x + 3) - ln (x - 1)

Apply log rule:

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

ln (x + 3) - ln (x - 1) = ln (\frac{x + 3}{x - 1})

= ln (\frac{x + 3}{x - 1})

Popular Examples

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- lo g_{10} (2 \times 1 0^{- 3})

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\frac{1}{2} lo g_{3} (8) + \frac{1}{2} lo g_{3} (18) - 1

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lo g_{m} (a b^{2} c^{3})

simplify-log_{10}(1.32*10^{-3})simplify

- lo g_{10} (1.32 \cdot 1 0^{- 3})

simplify log_{10}(10a)simplify

lo g_{10} (10 a)

Frequently Asked Questions (FAQ)

What is ln(x+3)-ln(x-1) ?
The solution to ln(x+3)-ln(x-1) is ln((x+3)/(x-1))