en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand 3(x+4)

Solution

expand

3 (x + 4)

Solution

3 x + 12

Solution steps

3 (x + 4)

Apply the distributive law:

a (b + c) = ab + a c

3 (x + 4) = 3 x + 3 \cdot 4

= 3 x + 3 \cdot 4

Multiply the numbers:

3 \cdot 4 = 12

= 3 x + 12

Popular Examples

simplify (0.4)^2 simplify

(0.4)^{2}

simplify 4\times 9 simplify

4 \times 9

factor-2x-2 factor

- 2 x - 2

simplify (-1)/(x^2)simplify

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

expand (x-1)(x+7)expand

(x - 1) (x + 7)

Frequently Asked Questions (FAQ)

What is expand 3(x+4) ?
The solution to expand 3(x+4) is 3x+12