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If A =[(3,2),(0,1)] then A^(-3) is...

If A =`[(3,2),(0,1)]` then `A^(-3)` is

A

`(1)/(27) [(1,-26),(0,-27)]`

B

`(1)/(27) [(-1,-26),(0,-27)]`

C

`(1)/(27) [(1,-26),(0,27)]`

D

`(1)/(27) [(-1,26),(0,-27)]`

Text Solution

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The correct Answer is:
C
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MCGROW HILL PUBLICATION-MATRICES-EXERCISE ( LEVEL -1) (Single Correct Answer Type Questions)
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