What is log_{10}(2)+log_{10}(9) ?

The solution to log_{10}(2)+log_{10}(9) is log_{10}(18)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify log_{10}(2)+log_{10}(9)

simplify

lo g_{10} (2) + lo g_{10} (9)

lo g_{10} (18)

Decimal Notation

1.25527 \dots

Solution steps

lo g_{10} (2) + lo g_{10} (9)

Apply log rule:

lo g_{a} (x) + lo g_{a} (y) = lo g_{a} (x y)

lo g_{10} (2) + lo g_{10} (9) = lo g_{10} (2 \cdot 9)

= lo g_{10} (2 \cdot 9)

Multiply the numbers:

2 \cdot 9 = 18

= lo g_{10} (18)

6 lo g_{10} (a) + lo g_{10} (b)

10 lo g_{10} (x) + \frac{2}{3} lo g_{10} (64)

\frac{1}{2} ln (x) + 5 ln (y) - 2 ln (z)

\frac{1}{2} lo g_{b} (x) + 2 lo g_{b} (y) - 3 lo g_{b} (x)

lo g_{10} (a b^{3})

What is log_{10}(2)+log_{10}(9) ?
The solution to log_{10}(2)+log_{10}(9) is log_{10}(18)