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Let A be a square matrix of order 3 × 3, then A k is equal to (A) A k (B) 2 A k (C) 3 A k (D) 3A ?

Let A be a square matrix of order 3 × 3, then A k is equal to
(A) A k (B) 2 A k
(C) 3 A k (D) 3A ?

Grade:12

1 Answers

Deepak Kumar Shringi
askIITians Faculty 4404 Points
5 years ago
for 3*3 martices
|kA|=k3A

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