What is x^3+x(x+12)+4x^2 ?

The solution to x^3+x(x+12)+4x^2 is x^3+5x^2+12x

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify x^3+x(x+12)+4x^2

simplify

x^{3} + x (x + 12) + 4 x^{2}

x^{3} + 5 x^{2} + 12 x

Solution steps

x^{3} + x (x + 12) + 4 x^{2}

Expand

x (x + 12) : x^{2} + 12 x

= x^{3} + x^{2} + 12 x + 4 x^{2}

Group like terms

= x^{3} + x^{2} + 4 x^{2} + 12 x

Add similar elements:

x^{2} + 4 x^{2} = 5 x^{2}

= x^{3} + 5 x^{2} + 12 x

11 x^{2} - 88 x - 132

x^{2} \cdot (\frac{x}{y} - \frac{y}{x}) \cdot (\frac{y}{x} + \frac{x}{y}) \cdot y^{2}

(5 \frac{x}{7} + 3 \frac{y}{5})^{3}

f (x) x + 1

f^{1} u^{516089} + 9.3039 E 16