Complex Numbers Subtraction Calculation

 Subtracting Complex Numbers Calculation

An online real & imaginary numbers subtraction calculation.

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Subtracting Complex Numbers


  • Formula
  • = (A+Bi) and (C+Di)
  • = (A-C)+(B-D)i
  •  
  • Example:
  • (-2 + 4i) + (3 - 1)
  • subtracting -2 and -3 to get -5,
  • then 4i and -(-1) to get 4i + 1 = 5i.
  • This makes our answer
  • = -5 + 5i.

Example Problems:

Click the below problems to get the answer.

  • Example - 1
  • solve (1+2) and (4+5)i
  • solve (-1+2) and (-4+5)i
  • solve (3-2) and (-5-4)i
  • solve (1-2) and (-1+5)i
  • solve (1+8) and (4+8)i
  • solve (5+2) and (4+5)i
  • solve (1+6) and (4+5)i
  • Example - 2
  • solve (1+8) and (8+5)i
  • solve (9+2) and (9+5)i
  • solve (1+9) and (4+5)i
  • solve (1+8) and (4+5)i
  • solve (1+2) and (9+5)i
  • solve (1+5) and (9+5)i