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How to Add, Subtract and Multiply Complex Numbers

Instructions:

Choose an answer and hit 'next'. You will receive your score and answers at the end.

question 1 of 3

Which basic operation of complex numbers will require you to learn completely new skills?

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1. Simplify.

2. Simplify.

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About This Quiz & Worksheet

This quiz and worksheet can help you check your knowledge of complex numbers. You will be quizzed on adding, multiplying, and subtracting these numbers.

Quiz & Worksheet Goals

This quiz and worksheet can help you assess your knowledge of:

  • Subtracting complex numbers
  • Definition of complex number
  • Multiplying complex numbers
  • Simplifying complex numbers
  • Adding complex numbers

Skills Practiced

Use these assessment tools to practice the following skills:

  • Problem solving - use acquired knowledge to solve complex number practice problems
  • Knowledge application - use your knowledge to answer questions about subtracting complex numbers
  • Interpreting information - verify that you can read information about complex numbers and interpret it correctly
  • Making connections - use understanding of the concept on working with complex numbers

Additional Learning

To learn more about working with complex numbers, review the accompanying lesson How to Add, Subtract and Multiply Complex Numbers. This lesson will help you:

  • Define complex number
  • Add two complex numbers
  • Simplify expressions
  • Divide complex numbers
  • Multiply complex numbers
  • Define imaginary number
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