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Grade 12th passAlgebra

Does (A^-1)^n=(A^n) ^-1
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Profile image of  Pawan joshi
7 Years agoGrade 12th pass
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1 Answer

Profile image of Arun
7 Years ago
Dear student
 
yes it is always valid if inverse of matrix exist.
 
you can prove it by induction. but as we don't need proof as in JEE only application is asked