What is simplify-5/2 ln(20/55) ?

The solution to simplify-5/2 ln(20/55) is -5/2 (ln(20)-ln(55))

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify-5/2 ln(20/55)

simplify

- \frac{5}{2} ln (\frac{20}{55})

- \frac{5}{2} (ln (20) - ln (55))

Decimal Notation

2.52900 \dots

Solution steps

- \frac{5}{2} ln (\frac{20}{55})

Apply log rule:

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

ln (\frac{20}{55}) = ln (20) - ln (55)

= - \frac{5}{2} (ln (20) - ln (55))

= - \frac{5}{2} (ln (20) - ln (55))

- lo g_{10} (8.56 \cdot 1 0^{- 4})

ln (\frac{1 0 ^{25}}{1.5})

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

\frac{1}{3} ln (x + 1) + \frac{8}{3} ln (x - 2)

lo g_{10} (\frac{x ^{9}}{y ^{4}})

What is simplify-5/2 ln(20/55) ?
The solution to simplify-5/2 ln(20/55) is -5/2 (ln(20)-ln(55))