DeterminantHard

Question

The cofactors of 1, − 2, − 3 and 4 in are -

Options

A.4, 3, 2, 1

B.− 4, 3, 2, −1

C.4, − 3, − 2, 1

D.− 4, − 3, − 2, − 1

Solution

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