What is simplify-2(ln(80)-ln(100)) ?

The solution to simplify-2(ln(80)-ln(100)) is -2ln(4/5)

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simplify-2(ln(80)-ln(100))

simplify

- 2 (ln (80) - ln (100))

- 2 ln (\frac{4}{5})

Decimal Notation

0.44628 \dots

Solution steps

- 2 (ln (80) - ln (100))

Apply log rule:

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

ln (80) - ln (100) = ln (\frac{80}{100})

= - 2 ln (\frac{80}{100})

Cancel the common factor:

20

= - 2 ln (\frac{4}{5})

ln (4 e) - ln (6 e)

ln (sin (2 x) e^{- π x})

ln (\frac{3}{2}) + \frac{1}{3}

9 ln (c) + 9 ln (x)

ln^{2} (x) - 2 ln (y)

What is simplify-2(ln(80)-ln(100)) ?
The solution to simplify-2(ln(80)-ln(100)) is -2ln(4/5)