What is expand (x+4)(x^2-4x+16) ?

The solution to expand (x+4)(x^2-4x+16) is x^3+64

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand (x+4)(x^2-4x+16)

expand

(x + 4) (x^{2} - 4 x + 16)

x^{3} + 64

Solution steps

(x + 4) (x^{2} - 4 x + 16)

Distribute parentheses

= x x^{2} + x (- 4 x) + x \cdot 16 + 4 x^{2} + 4 (- 4 x) + 4 \cdot 16

Simplify

x x^{2} + x (- 4 x) + x \cdot 16 + 4 x^{2} + 4 (- 4 x) + 4 \cdot 16 : x^{3} + 64

= x^{3} + 64

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

2^{2 + 1}

\frac{x ^{2} + 9 x + 20}{2 x + 8}

(x + 2) \cdot (x - 2)

(2 x - 1) (4 x^{2} + 2 x + 1)

What is expand (x+4)(x^2-4x+16) ?
The solution to expand (x+4)(x^2-4x+16) is x^3+64