en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify i^7

Solution

simplify

i^{7}

Solution

- i

Solution steps

i^{7}

Apply exponent rule:

a^{b + c} = a^{b} \cdot a^{c}

i^{7} = i^{6} i

= i^{6} i

Simplify

i^{6} : (- 1)^{3}

= (- 1)^{3} i

Simplify

(- 1)^{3} i : - i

= - i

Popular Examples

simplify (x^3-7x^2)/(x^2-10x+21)simplify

\frac{x ^{3} - 7 x ^{2}}{x ^{2} - 10 x + 21}

factor x^3-4x^2-3x-10 factor

x^{3} - 4 x^{2} - 3 x - 10

factor x^2-14x+45 factor

x^{2} - 14 x + 45

simplify-7\times (-3)simplify

- 7 \times (- 3)

simplify (-6x+8)/8+(-6x-5)/8 simplify

\frac{- 6 x + 8}{8} + \frac{- 6 x - 5}{8}

Frequently Asked Questions (FAQ)

What is i^7 ?
The solution to i^7 is -i