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Popular >

simplify ln((x^2-1)/(x+2))

Solution

simplify

ln (\frac{x ^{2} - 1}{x + 2})

Solution

ln (x^{2} - 1) - ln (x + 2)

Solution steps

ln (\frac{x ^{2} - 1}{x + 2})

Apply log rule:

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

ln (\frac{x ^{2} - 1}{x + 2}) = ln (x^{2} - 1) - ln (x + 2)

= ln (x^{2} - 1) - ln (x + 2)

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Frequently Asked Questions (FAQ)

What is ln((x^2-1)/(x+2)) ?
The solution to ln((x^2-1)/(x+2)) is ln(x^2-1)-ln(x+2)