Adjoint of Matrix class12 ncert maths#shorts ||genius educator||

Adjoint OF square matrix

Adjoint OF a matrix || Inverse OF a matrix

Adjoint and Inverse of a Matrix

Minors and Cofactors |Adjoint of a matrix|Properties of adjoint |Previous year questions |Inverse of a Matrix |Solution of system of linear equations

The adjoint of matrix [(1,-4),(3,2)] is

Adjoint Of Matrix|Questions Based On Adjoint And Inverse

The adjoint of matrix [(1,1),(5,7)] is:

determinant OF matrix || adjoint OF matrix

Which of the following is/are incorrect? (i).Adjoint of symmetric matrix is symmetric (ii).Adjoint of unit matrix is a unit matrix (iii). A(adjA)=(adjA)A=!|A|I (iv). Adjoint of a diagonal matrix is a diagonal matrix