Show that the matrix `A=[(5, 3), (12 ,7)]` is a root of the equation `A^2-12 A-I=O` .

Show that the matrix A=[[5,312,7]] is a root of the equation A^(2)-12A-I=O

Show that the matrix A=[(5, 3), (12 ,7)] then show A^2-12 A-I=O .

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=[{:(2,3),(1,2):}] satisfies the equation A^(2)-4A+I=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 matrix A = [(3,4),(1,2)] satisfies the equation A^2-5A+2I=0

Show that thematrix A= [{:(,2,3),(,1,2):}] satisfies the equations A^(2)-4A+I=0 where I is 2 xx 2 identity matrix and O is 2 xx 2 zero matrix. Using the equations. Find A^(-1) .

Show that thematrix A= [{:(,2,3),(,1,2):}] satisfies the equations A^(2)-4A+I=0 where I is 2 xx 2 identity matrix and O is 2 xx 2 zero matrix. Using the equations. 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),(3,4):}) satisfies the equation A^(2)-6A+17I=O and hence find A^(-1) where I is the identity matrix and O is the null matrix of order 2 times 2 .