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  Home : Math & Science : Math Study Guides : Precalculus : Complex Numbers : Problems
Complex Numbers
  
 
Problems
Problem 2.1: What is the sum and the difference of 3 + 2ı and -2 + 4ı? [Solution]
Problem 2.2: What is
? [Solution]
Problem 2.3: What is
? [Solution]
Problem 2.4: What complex number is equal to its complex conjugate? [Solution]
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