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Mathematics, 28.05.2021 23:20 alwaysneedhelp84

suppose that A and B are 3x3 matrices Identity matrix of order 3 such that AB=2l. lf det |B|=6 . what is the det(At) ?

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suppose that A and B are 3x3 matrices Identity matrix of order 3 such that AB=2l. lf det |B|=6 . wha...

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