What is expand (x^3+x^2+1)(x^2-x-5) ?

The solution to expand (x^3+x^2+1)(x^2-x-5) is x^5-6x^3-4x^2-x-5

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand (x^3+x^2+1)(x^2-x-5)

expand

(x^{3} + x^{2} + 1) (x^{2} - x - 5)

x^{5} - 6 x^{3} - 4 x^{2} - x - 5

Solution steps

(x^{3} + x^{2} + 1) (x^{2} - x - 5)

Distribute parentheses

= x^{3} x^{2} + x^{3} (- x) + x^{3} (- 5) + x^{2} x^{2} + x^{2} (- x) + x^{2} (- 5) + 1 \cdot x^{2} + 1 \cdot (- x) + 1 \cdot (- 5)

Simplify

x^{3} x^{2} + x^{3} (- x) + x^{3} (- 5) + x^{2} x^{2} + x^{2} (- x) + x^{2} (- 5) + 1 \cdot x^{2} + 1 \cdot (- x) + 1 \cdot (- 5) : x^{5} - 6 x^{3} - 4 x^{2} - x - 5

= x^{5} - 6 x^{3} - 4 x^{2} - x - 5

64 x^{8}

\frac{7}{6} \div 4

(6 x^{2} - \frac{3 y ^{3}}{5})^{2}

16 w^{2} y - 49 a^{2} y

10 + (- 9)

What is expand (x^3+x^2+1)(x^2-x-5) ?
The solution to expand (x^3+x^2+1)(x^2-x-5) is x^5-6x^3-4x^2-x-5