Let A be a square matrix of order $3×3$, then $|KA|$ is equal to :
Answer & explanation
Correct answer: option 3
The correct answer is Option (3) → $|K^3|A|$
As order = 3
so $|KA|=K^3|A|$
Let A be a square matrix of order $3×3$, then $|KA|$ is equal to :
Correct answer: option 3
The correct answer is Option (3) → $|K^3|A|$
As order = 3
so $|KA|=K^3|A|$