What is simplify-ln(13/15) ?

The solution to simplify-ln(13/15) is -ln(13)+ln(15)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify-ln(13/15)

simplify

- ln (\frac{13}{15})

- ln (13) + ln (15)

Decimal Notation

0.14310 \dots

Solution steps

- ln (\frac{13}{15})

Apply log rule:

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

ln (\frac{13}{15}) = ln (13) - ln (15)

= - (ln (13) - ln (15))

Distribute parentheses

= - (ln (13)) - (- ln (15))

Apply minus-plus rules

- (- a) = a, - (a) = - a

= - ln (13) + ln (15)

- lo g_{10} (88 \cdot 1 0^{- 7})

ln (\frac{x ^{3}}{2 y})

ln (2 x + 2) - ln (2)

ln (8) + ln (3)

ln (4) - ln (7)

What is simplify-ln(13/15) ?
The solution to simplify-ln(13/15) is -ln(13)+ln(15)