Simplifying a Complex Expression

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Taught by mrbrianmclogan
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Part of video series
Meets NCTM Standards:
Lesson Summary:

In this lesson, you will learn how to simplify a complex expression and put it in standard form. The standard form is A+Bi, where A represents the real number and B represents the imaginary number. You will also learn what i represents and how to manipulate it to simplify expressions. By the end of this lesson, you will know how to take an expression with multiple i's and simplify it into a single term in standard form.

Lesson Description:

Simplifying a complex expression and putting it in standard form

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Questions answered by this video:
  • Simplify 1. -3i+2i² 2. 2i⁶+3i⁵