en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand x(x+2)(x+4)

Solution

expand

x (x + 2) (x + 4)

Solution

x^{3} + 6 x^{2} + 8 x

Solution steps

x (x + 2) (x + 4)

Expand

x (x + 2) (x + 4) : x (x^{2} + 6 x + 8)

= x (x^{2} + 6 x + 8)

Apply the distributive law:

m (a + b + c) = ma + mb + m c

x (x^{2} + 6 x + 8) = x x^{2} + x \cdot 6 x + x \cdot 8

= x x^{2} + x \cdot 6 x + x \cdot 8

Simplify

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

= x^{3} + 6 x^{2} + 8 x

Popular Examples

factor 6x^2y-30xy^2+12x^2y^2 factor

6 x^{2} y - 30 x y^{2} + 12 x^{2} y^{2}

expand (z-3)^2 expand

(z - 3)^{2}

\frac{3}{10} \div \frac{5}{6}

simplify (x+8)2 simplify

(x + 8) 2

simplify ((sqrt(2))/2)((sqrt(3))/2)simplify

(\frac{2}{2}) (\frac{3}{2})

Frequently Asked Questions (FAQ)

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