Main content

## Algebra 2

### Course: Algebra 2 > Unit 2

Lesson 1: The imaginary unit i- Intro to the imaginary numbers
- Intro to the imaginary numbers
- Simplifying roots of negative numbers
- Simplify roots of negative numbers
- Powers of the imaginary unit
- Powers of the imaginary unit
- Powers of the imaginary unit
- i as the principal root of -1

© 2023 Khan AcademyTerms of usePrivacy PolicyCookie Notice

# Simplify roots of negative numbers

CCSS.Math: HSN.CN.A.1

## Problem

Stuck?

Stuck?