What is expand (x+3)(x+1)(x-2) ?

The solution to expand (x+3)(x+1)(x-2) is x^3+2x^2-5x-6

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand (x+3)(x+1)(x-2)

expand

(x + 3) (x + 1) (x - 2)

x^{3} + 2 x^{2} - 5 x - 6

Solution steps

(x + 3) (x + 1) (x - 2)

Expand

(x + 3) (x + 1) (x - 2) : (x^{2} + 4 x + 3) (x - 2)

= (x^{2} + 4 x + 3) (x - 2)

Distribute parentheses

= x^{2} x + x^{2} (- 2) + 4 xx + 4 x (- 2) + 3 x + 3 (- 2)

Simplify

x^{2} x + x^{2} (- 2) + 4 xx + 4 x (- 2) + 3 x + 3 (- 2) : x^{3} + 2 x^{2} - 5 x - 6

= x^{3} + 2 x^{2} - 5 x - 6

e^{0.9}

4 (1)

6 - 18

\frac{3}{2 x} + \frac{1}{x}

7 - 11

What is expand (x+3)(x+1)(x-2) ?
The solution to expand (x+3)(x+1)(x-2) is x^3+2x^2-5x-6