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0 votes
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in Matrices and Determinants by (47.4k points)

If A is square matrix of order 3 then |kA| is: 

(a) k|A| 

(b) -k|A| 

(c) k3|A| 

(d) -k3|A|

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1 Answer

+1 vote
by (47.8k points)

Answer is (c) k3|A| 

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