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Popular >

simplify ln(x/9)

Solution

simplify

ln (\frac{x}{9})

Solution

ln (x) - 2 ln (3)

Solution steps

ln (\frac{x}{9})

Apply log rule:

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

ln (\frac{x}{9}) = ln (x) - ln (9)

= ln (x) - ln (9)

ln (9) = 2 ln (3)

= ln (x) - 2 ln (3)

Popular Examples

simplify ln(m/t)simplify

ln (\frac{m}{t})

simplify-log_{10}(1.58*10^{-7})simplify

- lo g_{10} (1.58 \cdot 1 0^{- 7})

domain of f(x)=2ln(3)-1/2 ln(x^2+1)domain

f (x) = 2 ln (3) - \frac{1}{2} ln (x^{2} + 1)

simplify ln(9)+9ln(x)-6ln(y)simplify

ln (9) + 9 ln (x) - 6 ln (y)

simplify-log_{10}(1.7*10^{-8})simplify

- lo g_{10} (1.7 \cdot 1 0^{- 8})

Frequently Asked Questions (FAQ)

What is ln(x/9) ?
The solution to ln(x/9) is ln(x)-2ln(3)