Complex Numbers : Multiplying Complex Numbers. Quiz

*Theme/Title: Multiplying Complex Numbers.
* Description/Instructions
Complex numbers are made of real numbers and imaginary numbers and are written in the form (a+bi)(c+di). In order to multiply them you must understand the FOIL method, and the concept that i^2 = -1.

Below is a worked example:

(1-3i)(2+5i)....using FOIL

Answer = 17-i

Here are some examples to be worked...good luck!!!

Group: Algebra Algebra Quizzes
Topic: Complex Numbers

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