en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

factor 2x^2-4x-2

Solution

factor

2 x^{2} - 4 x - 2

Solution

2 (x^{2} - 2 x - 1)

Solution steps

2 x^{2} - 4 x - 2

Rewrite

4

as

2 \cdot 2

Rewrite

2

as

2 \cdot 1

= 2 x^{2} - 2 \cdot 2 x - 2 \cdot 1

Factor out common term

2

= 2 (x^{2} - 2 x - 1)

Popular Examples

- 6 < 3 k - 9 \leq 0

simplify (50y^3)/(8xy^2)simplify

\frac{50 y ^{3}}{8 x y ^{2}}

simplify 5/12+3/8 simplify

\frac{5}{12} + \frac{3}{8}

simplify 7^6 simplify

7^{6}

simplify e^1-e^{-1}simplify

e^{1} - e^{- 1}

Frequently Asked Questions (FAQ)

What is factor 2x^2-4x-2 ?
The solution to factor 2x^2-4x-2 is 2(x^2-2x-1)