en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify ln(-2)+ln(-5)

Solution

simplify

ln (- 2) + ln (- 5)

Solution

ln (10)

+1

Decimal Notation

2.30258 \dots

Solution steps

ln (- 2) + ln (- 5)

Apply log rule:

lo g_{c} (a) + lo g_{c} (b) = lo g_{c} (ab)

ln (- 2) + ln (- 5) = ln (- 2 (- 5))

= ln (- 2 (- 5))

- 2 (- 5) = 10

= ln (10)

Popular Examples

simplify ln(x/(61*10^{-6)})simplify

ln (\frac{x}{61 \cdot 1 0 ^{- 6}})

simplify ln((x-1)/(x+2))simplify

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

simplify-log_{10}(2.9*10^{13})simplify

- lo g_{10} (2.9 \cdot 1 0^{13})

simplify ln((1.3)/(0.04))simplify

ln (\frac{1.3}{0.04})

simplify 2ln(3)-ln(x)simplify

2 ln (3) - ln (x)

Frequently Asked Questions (FAQ)

What is ln(-2)+ln(-5) ?
The solution to ln(-2)+ln(-5) is ln(10)