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Let P and Q be 3 xx 3 matrices P != Q. I...

Let P and Q be `3 xx 3` matrices `P != Q`. If `P^(3) = Q^(3) and P^(2) Q = Q^(2) P`, then determinant of `(P^(2) +Q^(2))` is equal to:

A

-2

B

1

C

0

D

-1

Text Solution

Verified by Experts

The correct Answer is:
C
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