en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand (2x-5)(x+4)

Solution

expand

(2 x - 5) (x + 4)

Solution

2 x^{2} + 3 x - 20

Solution steps

(2 x - 5) (x + 4)

Apply FOIL method

(2 x - 5) (x + 4) : 2 x^{2} + 3 x - 20

= 2 x^{2} + 3 x - 20

Popular Examples

\frac{1}{4} \div \frac{1}{3}

factor 3x^3-2x^2 factor

3 x^{3} - 2 x^{2}

simplify (3^3)^{-1}simplify

(3^{3})^{- 1}

\frac{26}{6}

simplify (sqrt(3xy))/(sqrt(4a^3b))simplify

\frac{3 x y}{4 a ^{3} b}

Frequently Asked Questions (FAQ)

What is expand (2x-5)(x+4) ?
The solution to expand (2x-5)(x+4) is 2x^2+3x-20