1. Warmup

2. 6-5 Operations with Radical Expressions
Simplify radical expressions
Add, subtract, multiply and divide radical expressions

3. This means that   times   may not be
written as Instead rewrite first as imaginary
numbers, then multiply.

4. Simplify.

5. In order to add or subtract, the radicals must have like terms
In order to add or subtract, the radicals must have like terms. Radicals are like radical expressions if both the index and the radicand are identical.
Simplify.

7. Rationalize the denominator: A denominator should contain NO radicals when fully simplified. To rationalize a denominator, multiply the numerator AND the denominator by the same quantity so that the radicand has an exact root. (Multiply by “1” in some funky form)

8. Simplify.

9. Simplify. (Foil pattern!)

10. Simplify.

12. Simplify.
Use a section header for each of the topics, so there is a clear transition to the audience.