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Prove matrices

  1. Oct 6, 2011 #1
    Given any two n X n matrices A and B , prove or disprove the following statements:
    If AB=-BA then at least one of A and B is singular.
     
  2. jcsd
  3. Oct 6, 2011 #2

    HallsofIvy

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    Did you not read the instructions when you registered? You must have first made a serious attempt to solve the problem yourself and show what you have tried.
     
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