What is expand log_{9}((sqrt(c))/(81)) ?

The solution to expand log_{9}((sqrt(c))/(81)) is log_{9}(sqrt(c))-2

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expand log_{9}((sqrt(c))/(81))

expand

lo g_{9} (\frac{c}{81})

lo g_{9} (c) - 2

Solution steps

lo g_{9} (\frac{c}{81})

Apply log rule:

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

lo g_{9} (\frac{c}{81}) = lo g_{9} (c) - lo g_{9} (81)

= lo g_{9} (c) - lo g_{9} (81)

lo g_{9} (81) = 2

= lo g_{9} (c) - 2

2 ln ∣ x ∣ + 2 ln ∣ x - 3 ∣

3 ln (\frac{x}{y})

3 ln (2) - ln (3)

14.77 + 10 \cdot lo g_{10} (\frac{179.68}{1.905})

- lo g_{10} (7.2 \cdot 1 0^{- 6})

What is expand log_{9}((sqrt(c))/(81)) ?
The solution to expand log_{9}((sqrt(c))/(81)) is log_{9}(sqrt(c))-2