en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand 3x(2x+1)

Solution

expand

3 x (2 x + 1)

Solution

6 x^{2} + 3 x

Solution steps

3 x (2 x + 1)

Apply the distributive law:

a (b + c) = ab + a c

3 x (2 x + 1) = 3 x \cdot 2 x + 3 x \cdot 1

= 3 x \cdot 2 x + 3 x \cdot 1

Simplify

3 x \cdot 2 x + 3 x \cdot 1 : 6 x^{2} + 3 x

= 6 x^{2} + 3 x

Popular Examples

simplify (3x+1)+(sqrt(3x-6)+1)simplify

(3 x + 1) + (3 x - 6 + 1)

expand 3x(2x-1)expand

3 x (2 x - 1)

expand (x+y)^4-100(x+y)^2 expand

(x + y)^{4} - 100 (x + y)^{2}

simplify (ab)^{-1}simplify

(ab)^{- 1}

simplify \sqrt[3]{-5^3}simplify

Frequently Asked Questions (FAQ)

What is expand 3x(2x+1) ?
The solution to expand 3x(2x+1) is 6x^2+3x