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Let A,B be non- singular matrices of or...

Let `A,B` be non- singular matrices of order ` 3` such that `det(A)=5` and ` A^(-1)B^(2)+AB=0` then the value of `det(A^(6)-2A^(4)B+A^(2)B^(2))` is equal to ` 10^(k)` where ` k` is equal to

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