en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify (-1)^{1/2}

Solution

simplify

(- 1)^{\frac{1}{2}}

Solution

i

Solution steps

(- 1)^{\frac{1}{2}}

Apply radical rule:

a^{\frac{1}{2}} = a

(- 1)^{\frac{1}{2}} = - 1

= - 1

Apply imaginary number rule:

- 1 = i

= i

Popular Examples

simplify 9/4-1/2 simplify

\frac{9}{4} - \frac{1}{2}

9 x^{2} > 25

factor \sqrt[3]{2+2i}factor

factor 9n^2+30n+25 factor

9 n^{2} + 30 n + 25

simplify (2sqrt(3))/(3sqrt(2))simplify

\frac{2 3}{3 2}

Frequently Asked Questions (FAQ)

What is (-1)^{1/2} ?
The solution to (-1)^{1/2} is i