Tutorial - How do we multiply complex numbers ex 9, 6i(3 + 2i)

Tutorial - How do we multiply complex numbers ex 9, 6i(3 + 2i)

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial explains how to multiply complex numbers by using the distributive property. It emphasizes the importance of understanding the imaginary unit 'i' and its square, which equals -1. An example is provided where a complex number with no real part is multiplied by another complex number, demonstrating the step-by-step process of applying the distributive property and simplifying the result into the standard form of a complex number.

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2 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What does I squared equal and how does it affect the multiplication of complex numbers?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the result of multiplying 6i by (3 + 2i) and how do you simplify it?

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