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Arithmetic for Complex Numbers

Subtract these complex numbers, showing your answers in rectangular form. Copy and solve the problems on a separate sheet of paper or in your learning journal.

 

  • Click Show Answers to check your answers.
  • Click New Exam to see another set of ten problems.
  • Click Quit  to end this testing session.
 

  1.          (-2 +j8) - (-5 +j7) = __________
  2.          (7 +j2) - (-5 +j4) = __________
  3.          (6 +j2) - (0 +j4) = __________
  4.          (7 +j1) - (3 +j7) = __________
  5.          (9 +j6) - (8 -j6) = __________
  6.          (10 +j7) - (-3 +j0) = __________
  7.          (-2 +j7) - (2 +j5) = __________
  8.          (-10 +j10) - (0 -j10) = __________
  9.          (6 +j4) - (0 +j10) = __________
10.          (-6 +j0) - (4 -j2) = __________

 

  

 

Created by David L. Heiserman
Published by SweetHaven Publishing Services

Copyright © 2005, David L. Heiserman
All rights reserved

Most recent revision: December 23, 2005