What is factor 3x^3-4-20 ?

The solution to factor 3x^3-4-20 is 3(x-2)(x^2+2x+4)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

factor 3x^3-4-20

factor

3 x^{3} - 4 - 20

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

Solution steps

3 x^{3} - 4 - 20

Subtract the numbers:

- 4 - 20 = - 24

= 3 x^{3} - 24

Factor out common term

3 : 3 (x^{3} - 8)

= 3 (x^{3} - 8)

Factor

x^{3} - 8 : (x - 2) (x^{2} + 2 x + 2^{2})

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

Refine

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

f (x) = sin (x) sinh (x)

- x^{2} + 4 xx + 14

(5 x^{2} y^{3} z) - (2 y^{2} z^{2})

e^{2} - 8 e + 15

0.05 (x^{2000})