Show that the matrix `A=[2 3 1 2]`satisfies the equation `A^2-4A+I=0`

Show that the matrix A=[[2,31,2]] satisfies the equation A^(2)-4A+I=0

Show that the matrix A=[(2, 3), (1, 2)] satisfies the equation A^3-4A^2+A=O .

Show that the matrix A=[[2, 3],[ 1, 2]] Satisfies the equation A^2-4 A+I=O , where I is 2 xx 2 identity matrix and O is 2 xx 2 zero matrix. Using this equation, find A^(-1)

Show that the matrix A=[[2,3,],[1,2,]] satisfies the equation A^2-4A+I=O where I is a 2xx2 identity matrix and O is 2xx2 zero matrix.Using this equation.find A^-1 .

Show that the matrix A = [[2,3],[1,2] satisfies the equation A^2-4A+I = O , where I is 2xx2 identity matrix and O is, 2xx2 zero matrix. Using this equation, find A^-1 .

Show that the matrix A=[122212221] satisfies the equation A^(2)-4A-5I_(3)=O and hence find A^(-1) .

Show that the matrix A=[{:(2,3),(1,2):}] satisfies the equation A^2-4A+I=O , where I is 2xx2 identity matrix and O is 2xx2 zero matrix. Using this equation find A^(-1)

Show that the matrix A = [(2,3),(1,2)] satisfies the equations A^2 - 4A +I = O . Hence find A^-1

Show that the matrix A=[[2,31,2]] satisfies the equation A^(3)-4A^(2)+A=O

Show that the matrix A=[{:(2,3),(1,2):}] satisfies the equation A^(2)-4A+I=O and hence, find A^(-1) .