en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand 2x(3x-4)

Solution

expand

2 x (3 x - 4)

Solution

6 x^{2} - 8 x

Solution steps

2 x (3 x - 4)

Apply the distributive law:

a (b - c) = ab - a c

2 x (3 x - 4) = 2 x \cdot 3 x - 2 x \cdot 4

= 2 x \cdot 3 x - 2 x \cdot 4

Simplify

2 x \cdot 3 x - 2 x \cdot 4 : 6 x^{2} - 8 x

= 6 x^{2} - 8 x

Popular Examples

expand (9x^2-4y^2)(x^2-25y^2)expand

(9 x^{2} - 4 y^{2}) (x^{2} - 25 y^{2})

factor x^4+4x^2+16 factor

x^{4} + 4 x^{2} + 16

simplify 21^3 simplify

2 1^{3}

rationalizedenominator 1/(sqrt(3))rationalize denominator

\frac{1}{3}

simplify (x-3)^2-1 simplify

(x - 3)^{2} - 1

Frequently Asked Questions (FAQ)

What is expand 2x(3x-4) ?
The solution to expand 2x(3x-4) is 6x^2-8x