What is factor 8+x^3 ?

The solution to factor 8+x^3 is (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 8+x^3

factor

8 + x^{3}

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

Solution steps

8 + x^{3}

Write in the standard form

= x^{3} + 8

Rewrite

8

2^{3}

= x^{3} + 2^{3}

Apply Sum of Cubes Formula:

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

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

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

2^{2} = 4

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

- (y - 3) y = 0

8 x^{9} + (x - y)^{6}

\frac{3}{4} \cdot \frac{7}{5}

\frac{6 - 7 i}{4 + i}

- 2 ∣ 4 - 2 x ∣ + 9 = 6