Alissa Fong

MA, Stanford University
Teaching in the San Francisco Bay Area

Alissa is currently a teacher in the San Francisco Bay Area and Brightstorm users love her clear, concise explanations of tough concepts

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Multiplying Complex Numbers - Problem 3

Alissa Fong
Alissa Fong

MA, Stanford University
Teaching in the San Francisco Bay Area

Alissa is currently a teacher in the San Francisco Bay Area and Brightstorm users love her clear, concise explanations of tough concepts

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To multiply imaginary numbers, we multiply the integers first, and then multiply the imaginary parts. Terms with i squared can be simplified further because i squared is negative one by definition. If you have the square root of a negative number, write it in terms of i before you do the multiplying.

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