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)-5

Solution

expand

2 x (3 x + 4) - 5

Solution

6 x^{2} + 8 x - 5

Solution steps

2 x (3 x + 4) - 5

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 - 5

Simplify

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

= 6 x^{2} + 8 x - 5

Popular Examples

simplify \sqrt[3]{a^{12}}simplify

simplify i^{761}simplify

i^{761}

factor 28x^2-52x+24 factor

28 x^{2} - 52 x + 24

simplify (-3ab^4)(4ab^{-3})simplify

(- 3 a b^{4}) (4 a b^{- 3})

expand (9+x)^3 expand

(9 + x)^{3}

Frequently Asked Questions (FAQ)

What is expand 2x(3x+4)-5 ?
The solution to expand 2x(3x+4)-5 is 6x^2+8x-5