MATH 1111 - College Algebra: 1.8 Complex Numbers

At the end of this section students will be able to:

• Identify the real and imaginary part of a complex number
• Write a complex number in standard form
• Add, subtract, multiply and divide complex numbers

0.10 Complex Numbers

Stitz-Zeager Prerequisites - pages 126-131

Stitz-Zeager Prerequisites - pages 132-135

Answers to practice exercises can be found on pages 133-135.

Complex Numbers (tutorial): West Texas A&M University Virtual Math Lab (College Algebra Tutorial 12)

Adding and Subtracting Complex Numbers:

Multiplying Complex Numbers:

Dividing Complex Numbers: