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## 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

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# Powers of the imaginary unit

CCSS.Math: HSN.CN.A.1, HSN.CN.A.2, HSN.CN.A

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