What is log_{10}(4)+log_{10}(7) ?

The solution to log_{10}(4)+log_{10}(7) is log_{10}(28)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify log_{10}(4)+log_{10}(7)

simplify

lo g_{10} (4) + lo g_{10} (7)

lo g_{10} (28)

Decimal Notation

1.44715 \dots

Solution steps

lo g_{10} (4) + lo g_{10} (7)

Apply log rule:

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

lo g_{10} (4) + lo g_{10} (7) = lo g_{10} (4 \cdot 7)

= lo g_{10} (4 \cdot 7)

Multiply the numbers:

4 \cdot 7 = 28

= lo g_{10} (28)

lo g_{10} (x) + 2 lo g_{10} (y) - 3 lo g_{10} (x y)

ln (\frac{1}{2 ^{3}})

ln (\frac{37}{125})

lo g_{2} (\frac{x}{yz})

5 lo g_{10} (3) + 2 lo g_{10} (x)

What is log_{10}(4)+log_{10}(7) ?
The solution to log_{10}(4)+log_{10}(7) is log_{10}(28)