Question

if A is a square matrix of order 3 and |3A| =K|A| then find value of K​

Answer 1

hey mate here is ans bro

A is sq matrix of order 3

|3A|= k|A|

(3)^3 |A| = k|A|

27|A| = k|A|

on comparing

we get

k= 27

hope it help u

Answer 2

Answer:

Step-by-step explanation:

27