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The co factors of 7 and 6 in the matrix ...

The co factors of 7 and 6 in the matrix `[(1,2,3),(4,-1,7),(2,4,6)]` are

A

`-22,0`

B

0,9

C

`0,-9`

D

`-1,-1`

Text Solution

Verified by Experts

The correct Answer is:
C
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