[" 22.For a invertible matrix "A" if "A(adjA)=[[10,0],[0,10]]" then "|A|=],[[" A) "100," B) "-100," () "10," D) "-10]]

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

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

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

For any 2xx2 matrix if A (adj A )= [(10,0),(0,10)] then find |A|.

" The inverse of the matrix "([1,0,0],[a,1,0],[b,c,1])" is "

For a 2xx2 matrix A, if A.adjA= [(10,0),(0,10)] , then what is the value of |A| ?

Select the correct option from the given alternatives.If for any 2xx2 matrix A, if A(adjA) = [[10,0],[0,10]] then abs(A) = i] 0 ii] 10 iii] 20 iv]100