Section 2.7-2.8: Complex Numbers

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Section 2.7-2.8 Textbook: Complex Numbers

Section 2.7-2.8 Textbook:  Complex Numbers
Section 2.7
Section 2.8 

Learning Objectives

  • Write square roots with negative radicands in terms of i
  • Recognize and write complex numbers in standard form
  • Describe the relationship between the sets of integers, rational numbers, real numbers and complex
  • numbers
  • Add and subtract complex numbers
  • Find the complex conjugate of a complex number
  • Multiply and divide complex numbers
  • Use your calculator to add, subtract, multiply, and divide complex numbers


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