Instructional Video
Khan Academy

Khan Academy: Intro to Complex Number Conjugates

9th - 10th Standards
An instructional video describing complex conjugates. Complex conjugates are defined and then used to simplify a problem in which a complex number is divided by another complex number. [8:03]
Instructional Video
Khan Academy

Khan Academy: Algebra: Complex Conjugates Example

9th - 10th Standards
Video shows how to write the conjugate of a complex number. Also discusses uses of the complex conjugate and shows an example of multiplying complex conjugates. [4:01]
Instructional Video
Sophia Learning

Sophia: Determining the Complex Conjugate

9th - 10th Standards
Learn how to find the conjugate of a complex number. [3:36]
Instructional Video
Sophia Learning

Sophia: Determining the Complex Conjugate

9th - 10th Standards
Learn how to find the conjugate of a complex number. [4:38]
Instructional Video
Sophia Learning

Sophia: Determining the Complex Conjugate

9th - 10th Standards
Learn how to find the conjugate of a complex number. [2:28]