Mukesh bhakar Asked a Question
January 16, 2022 11:41 pmpts 30 pts
15. Let A and B be nxn matrices over C. Then (a) AB and BA always have the same set of eigenvalues (6) If AB and BA have the same set of eigenvalues then AB = BA. (c) if A exists then AB and BA are simila (d) The rank of AB is always the same as therank 19 of BA (Net Dec. 2015)
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  • Viksha garg thankyou
    option a & c
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