Question

if A is a any square matrices of order 3×3 such that A=3 then the value of adjA is​

Answer 1

Step-by-step explanation:

5 standard problem set 45 2 hours30 minutes+4 hours 55 minutes

Answer 2

Answer:

Answer is 9

Step-by-step explanation:

adj A = (det A)^(n-1)

= 3^(3-1)

=3^2

=9