en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

factor-x^2+2x-1

Solution

factor

- x^{2} + 2 x - 1

Solution

- (x - 1)^{2}

Solution steps

- x^{2} + 2 x - 1

Factor out

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

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

Factor

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

= - (x - 1) (x - 1)

Apply exponent rule:

aa = a^{2}

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

= - (x - 1)^{2}

Popular Examples

factor x^8-8x^4+12 factor

x^{8} - 8 x^{4} + 12

450+(x-1)*0.0125=451.825

450 + (x - 1) \cdot 0.0125 = 451.825

factor 30a^2+252ab-162b^2 factor

30 a^{2} + 252 ab - 162 b^{2}

x (x - 1) < 2

simplify \sqrt[3]{686}simplify

Frequently Asked Questions (FAQ)

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