What is expand (x^2+1)(x^4-x^2+1) ?

The solution to expand (x^2+1)(x^4-x^2+1) is x^6+1

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand (x^2+1)(x^4-x^2+1)

expand

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

x^{6} + 1

Solution steps

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

Distribute parentheses

= x^{2} x^{4} + x^{2} (- x^{2}) + x^{2} \cdot 1 + 1 \cdot x^{4} + 1 \cdot (- x^{2}) + 1 \cdot 1

Simplify

x^{2} x^{4} + x^{2} (- x^{2}) + x^{2} \cdot 1 + 1 \cdot x^{4} + 1 \cdot (- x^{2}) + 1 \cdot 1 : x^{6} + 1

= x^{6} + 1

(2 e^{2 t})^{2}

(- 3)!

\frac{4}{( - 2 )}

5 y^{2} + 11 y + 2

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

What is expand (x^2+1)(x^4-x^2+1) ?
The solution to expand (x^2+1)(x^4-x^2+1) is x^6+1