What is factor x^3+8x^2+11x-20 ?

The solution to factor x^3+8x^2+11x-20 is (x-1)(x+4)(x+5)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

factor x^3+8x^2+11x-20

factor

x^{3} + 8 x^{2} + 11 x - 20

(x - 1) (x + 4) (x + 5)

Solution steps

x^{3} + 8 x^{2} + 11 x - 20

Use the rational root theorem

= (x - 1) \frac{x ^{3} + 8 x ^{2} + 11 x - 20}{x - 1}

\frac{x ^{3} + 8 x ^{2} + 11 x - 20}{x - 1} = x^{2} + 9 x + 20

= (x - 1) (x^{2} + 9 x + 20)

Factor

x^{2} + 9 x + 20 : (x + 4) (x + 5)

= (x - 1) (x + 4) (x + 5)

2 (\frac{1}{3})^{0}

(3)^{- 3}

\frac{2}{6} = \frac{x}{100}

\frac{5 ( 2 x - 1 )}{6} + \frac{x}{3} = 1

m^{2} - 22 m + 21

What is factor x^3+8x^2+11x-20 ?
The solution to factor x^3+8x^2+11x-20 is (x-1)(x+4)(x+5)