3 [1 1 .. matrix A-1 2 -3 Show for 12 -1 A -6A + 5A + 111 = 0. with the aid of Please do. (2015

For the matrix A = [[1,1,1],[1,2,-3],[2,-1,3]] , show that A^3 - 6A^2 + 5A + 11I = 0 . Hence find A^-1 .

For the matrix A=[1 1 1 1 2-3 2-1 3] . Show that A^3-6A^2+5A+11\ I_3=O . Hence, find A^(-1) .

For the matrix A=[11112-32-13]. Show that A^(3)-6A^(2)+5A+11I_(3)=O. Hence find A^(-1) .

Solve the following equations by matrix method. For the matrix A = [(1,1,1),(1,2,-3),(2,-1,3)] . Show that A^(3) - 6A^(2) + 5A + 11 I = 0 . Hence, find A^(-1) .

For the matrix,A=[[1,-12,3]] show that A^(2)-4A+5I=0 and also find A^(-1)

For the matrix A=[[1,1,11,2,-32,1,3]]*A^(3)-6A^(2)+5A+11I=0. Hence,find