Find the adjoint of matrix `A=[a_(i j)]=[p q r s]` .

Find the adjoint of matrix A=[a_(ij)]=[pqrs]

Find the adjoint of matrix A=[a_(i j)]=|[1, 1, 1], [2, 1,-3],[-1, 2, 3]| .

Find the adjoint of matrix A=[a_(i j)]=[1 1 1 2 1-3-1 2 3]

Find the adjoint of matrix A=[a_(i j)]=[[1, 1, 1],[ 2, 1,-3],[-1, 2, 3]]

Find the adjoint of matrix A=[a_(ij)]=[1121-3-123]

Find the Adjoint of [[p,q],[r,s]]

Show that : The determinant of a matrix A=([a_(i j)])_(5xx5) where a_(i j)+a_(j i)=0 for all i and j is zero.

Show that : The determinant of a matrix A=([a_(i j)])_(5xx5) where a_(i j)+a_(j i)=0 for all i and j is zero.

Find the value of a_(23)+a_(32) in the matrix A=[a_(ij)]_(3xx3) where a_(ij)={{:(|2i-j|,"if "igtj),(-i+2j+3,"if "iltj):}

Statement 1: The inverse of singular matrix A=([a_(i j)])_(nxxn), \ w h e r e \ a_(i j)=0,igeqj \ i s \ B=([a i j^-1])_(nxxn) . Statement 2: The inverse of singular square matrix does not exist.