en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify log_{2}(8^7)

Solution

simplify

lo g_{2} (8^{7})

Solution

21

Solution steps

lo g_{2} (8^{7})

8^{7} = 2^{21}

= lo g_{2} (2^{21})

Apply log rule:

lo g_{a} (a^{b}) = b

= 21

Popular Examples

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

lo g_{10} (10) (2)

simplify e^{-i6pi}simplify

e^{- i 6 π}

simplify 4/9+3/9 simplify

\frac{4}{9} + \frac{3}{9}

simplify 2sqrt(3)\times 3 simplify

23 \times 3

simplify |6+8i|simplify

∣ 6 + 8 i ∣

Frequently Asked Questions (FAQ)

What is log_{2}(8^7) ?
The solution to log_{2}(8^7) is 21