What is (-w^3+8w^2-3w)+(-8w^2+w+3) ?

The solution to (-w^3+8w^2-3w)+(-8w^2+w+3) is -w^3-2w+3

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify (-w^3+8w^2-3w)+(-8w^2+w+3)

simplify

(- w^{3} + 8 w^{2} - 3 w) + (- 8 w^{2} + w + 3)

- w^{3} - 2 w + 3

Solution steps

(- w^{3} + 8 w^{2} - 3 w) + (- 8 w^{2} + w + 3)

Simplify

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

= - w^{3} + 8 w^{2} - 3 w - 8 w^{2} + w + 3

Group like terms

= - w^{3} + 8 w^{2} - 8 w^{2} - 3 w + w + 3

Add similar elements:

8 w^{2} - 8 w^{2} = 0

= - w^{3} - 3 w + w + 3

Add similar elements:

- 3 w + w = - 2 w

= - w^{3} - 2 w + 3

(x - 3) (x - 8)

\frac{135}{180}

4 \times (- 3)

(- 2 - 7 i) (- 12 + 6 i)

4 \div \frac{3}{4}

What is (-w^3+8w^2-3w)+(-8w^2+w+3) ?
The solution to (-w^3+8w^2-3w)+(-8w^2+w+3) is -w^3-2w+3