What is factor x^3-x^2-17x-15 ?

The solution to factor x^3-x^2-17x-15 is (x+1)(x+3)(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-x^2-17x-15

factor

x^{3} - x^{2} - 17 x - 15

(x + 1) (x + 3) (x - 5)

Solution steps

x^{3} - x^{2} - 17 x - 15

Use the rational root theorem

= (x + 1) \frac{x ^{3} - x ^{2} - 17 x - 15}{x + 1}

\frac{x ^{3} - x ^{2} - 17 x - 15}{x + 1} = x^{2} - 2 x - 15

= (x + 1) (x^{2} - 2 x - 15)

Factor

x^{2} - 2 x - 15 : (x + 3) (x - 5)

= (x + 1) (x + 3) (x - 5)

\frac{11}{30} - \frac{1}{30}

2 y - 1 > - 5 y 3 y + 5 \geq - 13

x^{2} - a^{2} + x - a^{2} x

\frac{x ^{2} - x}{x + 5} \geq 0

(\frac{5 a}{2 c})^{- 4}

What is factor x^3-x^2-17x-15 ?
The solution to factor x^3-x^2-17x-15 is (x+1)(x+3)(x-5)