Tutorial - Dividing complex numbers ex 17, (-2 - 5i)/3i

Tutorial - Dividing complex numbers ex 17, (-2 - 5i)/3i

Assessment

Interactive Video

Mathematics

11th Grade - University

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

The video tutorial explains how to divide complex numbers by eliminating 'i' from the denominator. It covers multiplying by the conjugate, applying the distributive property, and simplifying expressions by replacing i^2 with -1. The final result is presented in the standard a+bi format.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the process to eliminate the imaginary unit 'i' from the denominator when dividing complex numbers?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you apply the distributive property when multiplying 'i' with a binomial?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain how to simplify the expression involving 'i' squared.

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of rewriting the complex number in a 'a + bi' format?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the final simplified form of the complex number after performing the operations described?

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