.If for any `2times2` square matrix `A,A(adj A)=[[8,0],[0,8]],then write the value of `A|`

if for any 2*2 square matrix A , A(adjA)=[[8 , 0] , [0 , 8]] then write the value of det.A

If A is square matrix of order, 3, with |A| = 4, then write the value of |-2A|.

If A is a square matrix such that |A|=2 , write the value of |2 A|

If A is a square matrix of order 3 such that |A|=3 , then write the value of | adj A|

For a invertible matrix A if A (adj A) =[(10,0),(0,10)] then |A|=

If A is a square matrix such that |A|=2 , write the value of |AA^T|

If A is a square matrix such that |A| = 2 , write the value of | AA^T|

A is a square matrix of order 3 and | A | = 7, write the value of |Adj A| is :

If A is a square matrix and |A| =2, then write the value of |A A '|, where A ' is the transpose of matrix A .

If A is square matrix of order 3 matrix, |A| != 0 and |3A|=k|A| , then write the value of k .