What is (-9x^2-4x-1)+(5x+10) ?

The solution to (-9x^2-4x-1)+(5x+10) is -9x^2+x+9

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify (-9x^2-4x-1)+(5x+10)

simplify

(- 9 x^{2} - 4 x - 1) + (5 x + 10)

- 9 x^{2} + x + 9

Solution steps

(- 9 x^{2} - 4 x - 1) + (5 x + 10)

Simplify

(- 9 x^{2} - 4 x - 1) + (5 x + 10) : - 9 x^{2} - 4 x - 1 + 5 x + 10

= - 9 x^{2} - 4 x - 1 + 5 x + 10

Group like terms

= - 9 x^{2} - 4 x + 5 x - 1 + 10

Add similar elements:

- 4 x + 5 x = x

= - 9 x^{2} + x - 1 + 10

Add the numbers:

- 1 + 10 = 9

= - 9 x^{2} + x + 9

\frac{1 0 ^{6}}{1 0 ^{3}}

600 - 96

85 + 1020

2 x^{6} - 12 x^{4}

1 \frac{3}{10}

What is (-9x^2-4x-1)+(5x+10) ?
The solution to (-9x^2-4x-1)+(5x+10) is -9x^2+x+9