en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify i^{-2}

Solution

simplify

i^{- 2}

Solution

- 1

Solution steps

i^{- 2}

Apply exponent rule:

a^{- b} = \frac{1}{a ^{b}}

i^{- 2} = \frac{1}{i ^{2}}

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

Apply imaginary number rule:

i^{2} = - 1

= \frac{1}{- 1}

Apply the fraction rule:

\frac{a}{- 1} = - a

= - 1

Popular Examples

simplify \sqrt[3]{4}simplify

simplify-13/10+1/5 simplify

- \frac{13}{10} + \frac{1}{5}

2a-3a-4-2a=6a-2a-5-4

2 a - 3 a - 4 - 2 a = 6 a - 2 a - 5 - 4

longsub 1-0.81 long subtraction

1 - 0.81

|(7z-5)/(6z+3)|=1

\frac{7 z - 5}{6 z + 3} = 1

Frequently Asked Questions (FAQ)

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