We expanded on the use of rational exponents today, this time in the context of using them to solve equations.

## Today’s Files

- Copy of class notes
- HW 4.13 – Solving Radical Equations with Reciprocal Roots
- Lesson Video (solving radical equations; you can stop at the 6 minute mark, as the video goes on to discuss examples you will not see in this class)
- Video Archive

## Cumulative IXL Modules

- Multiply complex numbers
- Divide complex numbers
- Powers of i
- Solve a quadratic equation by factoring
- Solve a quadratic equation using the quadratic formula
**Solve radical equations**- Simplify radical expressions with variables I
- Nth roots
- Multiply radical expressions
- Divide radical expressions
- Add and subtract radical expressions
- Simplify radical expressions using the distributive property