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Complex Numbers: Operations and Properties

Study Guide - Learn with Videos

Curated lessons matched to your uploaded material – learn every topic step by step.

The Imaginary Unit

  • Guided course
    Square Roots of Negative Numbers
    05:02

Complex Numbers

  • Guided course
    Introduction to Complex Numbers
    03:31
  • Guided course
    Dividing Complex Numbers
    04:22
  • Guided course
    Complex Conjugates
    05:33

Powers of i

  • Guided course
    Powers of i
    04:10
  • Guided course
    Higher Powers of i
    05:10

Rationalize Denominator

  • Guided course
    Rationalizing Denominators
    2:58
  • Guided course
    Rationalizing Denominators Using Conjugates
    03:42

Simplifying Radical Expressions

  • Guided course
    Expanding Radicals
  • Guided course
    Radical Expressions with Fractions
    05:45
  • Guided course
    Adding & Subtracting Unlike Radicals by Simplifying
    5:48