1. How do I add and subtract complex numbers?
Monday, April 19
Essential Questions
How do I add and subtract complex numbers?

2. Add and Subtract Complex Numbers
1.2
Add and Subtract Complex Numbers
Example 1
Add complex numbers
Write the expression as a complex number in standard form.
Solution
Complex ___________
Write in standard form
Complex ___________
Write in standard form

3. Add and Subtract Complex Numbers
1.2
Add and Subtract Complex Numbers
Example 2
Subtract complex numbers
Write the expression as a complex number in standard form.
Solution
Complex ___________
Write in standard form
Complex ___________
Write in standard form

4. Add and Subtract Complex Numbers
1.2
Add and Subtract Complex Numbers
Checkpoint. Write the expression as a complex number in standard form.

5. Add and Subtract Complex Numbers
1.2
Add and Subtract Complex Numbers
Example 3
Add and Subtract complex numbers
Write the expression as a complex number in standard form.
Solution
Complex ___________
Simplify.
Complex ___________
Simplify.

6. Add and Subtract Complex Numbers
1.2
Add and Subtract Complex Numbers
Example 3
Add and Subtract complex numbers
Write the expression as a complex number in standard form.
Solution
Complex ___________
Simplify.
Complex ___________
Simplify.

7. Add and Subtract Complex Numbers
1.2
Add and Subtract Complex Numbers
Checkpoint. Write the expression as a complex number in standard form.

8. Add and Subtract Complex Numbers
1.2
Add and Subtract Complex Numbers
Pg. 9, 1.2 #1-23