en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

factor-2x^2-8x

Solution

factor

- 2 x^{2} - 8 x

Solution

- 2 x (x + 4)

Solution steps

- 2 x^{2} - 8 x

Apply exponent rule:

a^{b + c} = a^{b} a^{c}

x^{2} = xx

= - 2 xx - 8 x

Rewrite

- 8

as

- 2 \cdot 4

= - 2 xx - 2 \cdot 4 x

Factor out common term

- 2 x

= - 2 x (x + 4)

Popular Examples

simplify-5j+(-2)j+6j-9-8+(-5)j simplify

- 5 j + (- 2) j + 6 j - 9 - 8 + (- 5) j

simplify 10\times 3/5 simplify

10 \times \frac{3}{5}

factor+36a^2+24a factor

+ 36 a^{2} + 24 a

simplify log_{2}(9^5)simplify

lo g_{2} (9^{5})

expand-2d(5c-3)expand

- 2 d (5 c - 3)

Frequently Asked Questions (FAQ)

What is factor-2x^2-8x ?
The solution to factor-2x^2-8x is -2x(x+4)