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If A=[[2, 3], [5, -2]], then A^(-1)=...

If `A=[[2, 3], [5, -2]]`, then `A^(-1)=`

A

`- (1)/(9) `A

B

`(1)/(9)` A

C

`(1)/(19)`A

D

`- (1)/(19)`A

Text Solution

Verified by Experts

The correct Answer is:
C
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