What is factor x^3+4x^2-9x-36 ?

The solution to factor x^3+4x^2-9x-36 is (x+4)(x+3)(x-3)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

factor x^3+4x^2-9x-36

factor

x^{3} + 4 x^{2} - 9 x - 36

(x + 4) (x + 3) (x - 3)

Solution steps

x^{3} + 4 x^{2} - 9 x - 36

= (x^{3} + 4 x^{2}) + (- 9 x - 36)

Factor out

x^{2}

from

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

Factor out

- 9

from

- 9 x - 36 : - 9 (x + 4)

= x^{2} (x + 4) - 9 (x + 4)

Factor out common term

x + 4

= (x + 4) (x^{2} - 9)

Factor

x^{2} - 9 : (x + 3) (x - 3)

= (x + 4) (x + 3) (x - 3)

\frac{x}{2} - 1 = \frac{3 - x}{5}

7 b^{2} - 63 b + 140

9 = 5 y + 27 + 4 y

\frac{2 x ^{4} y ^{- 4}}{8 x ^{7} y ^{3}}

(8 - 4 i)^{2}

What is factor x^3+4x^2-9x-36 ?
The solution to factor x^3+4x^2-9x-36 is (x+4)(x+3)(x-3)