en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify 3log_{2}(1/2)

Solution

simplify

3 lo g_{2} (\frac{1}{2})

Solution

- 3

Solution steps

3 lo g_{2} (\frac{1}{2})

\frac{1}{2} = 2^{- 1}

= 3 lo g_{2} (2^{- 1})

Apply log rule:

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

lo g_{2} (2^{- 1}) = - 1

= 3 (- 1)

Multiply the numbers:

3 (- 1) = - 3

= - 3

Popular Examples

simplify (-7+3i)^2+(-2+8i)simplify

(- 7 + 3 i)^{2} + (- 2 + 8 i)

simplify y-2y simplify

y - 2 y

simplify (12x-7)-(5x-12)simplify

(12 x - 7) - (5 x - 12)

simplify (0.855+0.47i)*(2.5-44.72i)simplify

(0.855 + 0.47 i) \cdot (2.5 - 44.72 i)

simplify 2((x-5)/2)+5 simplify

2 (\frac{x - 5}{2}) + 5

Frequently Asked Questions (FAQ)

What is 3log_{2}(1/2) ?
The solution to 3log_{2}(1/2) is -3