Multiplying Complex Numbers: Introduction and Examples

The video tutorial covers the multiplication of polynomials and complex numbers. It begins with a review of polynomial multiplication using the distributive property, then introduces the imaginary unit i, explaining its properties. The tutorial demonstrates how to multiply complex numbers by treating i as a variable and replacing i squared with -1. It concludes with an example of multiplying complex numbers with multiple terms, emphasizing the importance of combining like terms.

How do you handle 'i squared' when multiplying complex numbers?

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After multiplying two complex numbers, how do you combine like terms to find the final answer?

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