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If a non-singular matrix and A^(T) denot...

If a non-singular matrix and `A^(T)` denotes the tranpose of A, then

A

`|A| ne |A^(T)|`

B

`|A.A^(T)| ne |A|^(2)`

C

`|A^(T).A| ne |A^(T)|^(2)`

D

`|A|+|A^(T)| ne 0`

Text Solution

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The correct Answer is:
D
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MOTION-MATRICES -Exercise - 1
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  15. If A^2-A+I=0, then the invers of A is

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