Question: [a b Let A = d e f and B = 2d lg h -39 -3h -3i 2f |- 2d b - 2e -2f]

[a b Let A = d e f and B = 2d

[a b Let A = d e f and B = 2d lg h -39 -3h -3i 2f |- 2d b - 2e -2f] 2e If determinant of A is equal to 2 then determinant of B is equal to -12 None of these -6 12 6.

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