en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify sqrt(1-4)

Solution

simplify

1 - 4

Solution

3 i

Solution steps

1 - 4

Subtract the numbers:

1 - 4 = - 3

= - 3

Apply radical rule:

- a = a - 1

- 3 = 3 - 1

= 3 - 1

Apply imaginary number rule:

- 1 = i

= 3 i

Popular Examples

factor 5k^3-2k^2-15k+6 factor

5 k^{3} - 2 k^{2} - 15 k + 6

\frac{4}{5} \div \frac{1}{20}

factor 12x^2-25x-7 factor

12 x^{2} - 25 x - 7

simplify 5x^2+5x^2 simplify

5 x^{2} + 5 x^{2}

join+3pi+pi/3 join

+ 3 π + \frac{π}{3}

Frequently Asked Questions (FAQ)

What is sqrt(1-4) ?
The solution to sqrt(1-4) is sqrt(3)i