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Let A and B be two 3xx3 real matrices su...

Let A and B be two `3xx3` real matrices such that AB = BA and det `(A^(2)+AB+B^(2))=0` . If `omega ne 1` is a cube root of unity then det `(A-omega^(2)B)` is equal to _______ .

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MCGROW HILL PUBLICATION-MATRICES-EXERCISE (Numerical Answer Type Questions)
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