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The co-factors of the elements of third ...

The co-factors of the elements of third row of `[[1, -1, 2], [3, 1, 4], [1, 2, 3]]` are

A

`-6, 2, 4`

B

`6, -2, 3`

C

`-6, 1, 3`

D

`3, 2, -6`

Text Solution

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The correct Answer is:
A
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