Let Ad nB be 3xx3 matrtices of ral numbe...

Let `Ad nB` be `3xx3` matrtices of ral numbers, where `A` is symmetric, `"B"` is skew-symmetric , and `(A+B)(A-B)=(A-B)(A+B)dot` If `(A B)^t=(-1)^k A B ,w h e r e(A B)^t` is the transpose of the mattix `A B ,` then find the possible values of `kdot`

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