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Popular >

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

Solution

simplify

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

Solution

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

Solution steps

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

Apply log rule:

lo g_{c} (a) + lo g_{c} (b) = lo g_{c} (ab)

ln (x + 3) + ln (x - 3) = ln ((x + 3) (x - 3))

= ln ((x + 3) (x - 3))

Popular Examples

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

simplify-log_{10}(5.66*10^{-7})simplify

- lo g_{10} (5.66 \cdot 1 0^{- 7})

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- (\frac{7}{9} lo g_{2} (\frac{7}{9}) + \frac{2}{9} lo g_{2} (\frac{2}{9}))

Frequently Asked Questions (FAQ)

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