Using power method, find the largest eigen value of the following matrices: (i) `[[1,2],[3,4]]`

Find the determinant value of the following matrices. [(1,-1),(-3,1)]

Find the determinant value of the following matrices. [(1,2,-3),(4,-1,7),(2,4,-6)]

Find the adjoint of the following matrices: {:[(1,2),(3,4)]

Find the adjoint of the following matrices : [(2,-1),(4,3)]

Find the adjoint of the following matrices : [{:(2,3),(1,4):}]

using elementary find the inverse of the following matrice [(-3,2),(-4,3)]

Using elementary transformation , find the inverse of the following matrices . [{:(3,0,-1),(2,3,0),(0,4,1):}]

Using elementary transformation , find the inverse of the following matrices . [{:(1,2,3),(2,5,7),(-2,-4,5):}]