For a given square matrix A ,if there exists a matrix B such that AB=BA=1 then B is called inverse of A Every non - singular square matrix possesses inverse and it exists if `|A|!=0,A^(-1)=(adj(A))/(det(A))rArr adjA=|A|(A^(-1))` Let a matrix A=`[[2,3],[1,2]]` then `A^(-1)` will be

" For a given square matrix "A" ,if there exists a matrix "B" such that "AB=BA= I "then "B" is called inverse of "A" Every non - singular square matrix possesses inverse and it exists if" |A|!=0,A^(-1)=(adj(A))/(det(A))rArr adjA=|A|(A^(-1))"Let a matrix "quad A=[[2,3],[1,2]]" then" A^(-1)" will be "

For a given square matrix A ,if there exists a matrix B such that AB=BA=I then B is called inverse of A . Every non - singular square matrix possesses inverse and it exists if |A|!=0,A^(-1)=(adj(A))/(det(A))rArr adjA=|A|(A^(-1)),A=[[2,3],[1,2]] then it will satisfy the equation

If A is a square matrix satisfying A^(2)=1 , then what is the inverse of A ?

If A is a non singular square matrix,then adj(adjA)=|A|^(n-2)A

If A is a square matrix of order m, then the matrix B of same order is called the inverse of the matrix A, if

If A is a square matrix of order 2xx2 and B=[(1,2),(3, 4)] , such that AB=BA , then A can be

Let A be a non-singular square matrix of order n.Then; |adjA|=|A|^(n-1)

If A is a non - singular ,square matrix of order 3 and |A| =4 ,then the valie of |adj A| is :

If A is a non-singular square matrix such that |A|=10 , find |A^(-1)|

If A is a square matrix of order 3 such that |A|=2 , then |(adjA^(-1))^(-1)| is