What is simplify-2*ln((0.2)/(1.2)) ?

The solution to simplify-2*ln((0.2)/(1.2)) is -2(ln(0.2)-ln(1.2))

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simplify-2*ln((0.2)/(1.2))

simplify

- 2 \cdot ln (\frac{0.2}{1.2})

- 2 (ln (0.2) - ln (1.2))

Decimal Notation

3.58351 \dots

Solution steps

- 2 ln (\frac{0.2}{1.2})

Apply log rule:

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

ln (\frac{0.2}{1.2}) = ln (0.2) - ln (1.2)

= - 2 (ln (0.2) - ln (1.2))

= - 2 (ln (0.2) - ln (1.2))

\frac{ln ( 7 ) - ln ( 1.02 )}{3 ln ( 1.02 )}

6 ln (3) - 6 ln (2)

lo g_{e} (8) + 9 lo g_{e} (π) - lo g_{e} (5)

- ln (\frac{25}{16})

lo g_{9} (u \cdot v \cdot w)

What is simplify-2*ln((0.2)/(1.2)) ?
The solution to simplify-2*ln((0.2)/(1.2)) is -2(ln(0.2)-ln(1.2))