What is simplify-x^2+2+3x^2-7x+8 ?

The solution to simplify-x^2+2+3x^2-7x+8 is 2x^2-7x+10

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify-x^2+2+3x^2-7x+8

simplify

- x^{2} + 2 + 3 x^{2} - 7 x + 8

2 x^{2} - 7 x + 10

Solution steps

- x^{2} + 2 + 3 x^{2} - 7 x + 8

Group like terms

= - x^{2} + 3 x^{2} - 7 x + 2 + 8

Add similar elements:

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

= 2 x^{2} - 7 x + 2 + 8

Add the numbers:

2 + 8 = 10

= 2 x^{2} - 7 x + 10

y^{2} - y^{3}

\frac{2}{3} \cdot (- 5)

\frac{2 x ^{2} + x - 15}{x + 3}

- (- 0.3 x - 6 y + 9.1)

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

What is simplify-x^2+2+3x^2-7x+8 ?
The solution to simplify-x^2+2+3x^2-7x+8 is 2x^2-7x+10