• 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.          (4 +j9) - (-8 +j7) = __________
  2.          (10 +j0) - (0 +j0) = __________
  3.          (-9 +j10) - (5 +j4) = __________
  4.          (9 -j8) - (10 +j6) = __________
  5.          (8 +j5) - (0 +j1) = __________
  6.          (6 +j9) - (6 +j9) = __________
  7.          (6 +j3) - (10 +j3) = __________
  8.          (8 +j3) - (6 +j4) = __________
  9.          (9 +j6) - (9 +j6) = __________
10.          (1 -j2) - (10 +j9) = __________

  1.          12 +j2
  2.          10 +j0
  3.          -14 +j6
  4.          -1 -j14
  5.          8 +j4
  6.          0 +j0
  7.          -4 +j0
  8.          2 -j1
  9.          0 +j0
10.          -9 -j11

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