If `A=[-4-3-3 1 0 1 4 4 3]` , show that `a d j\ A=A` .

If A=[3-3 4 2-3 4 0-1 1] , show that A^(-1)=A^3 .

If A = {:[(0,4,3),(1,-3,-3),(-1,4,4)] , show that A^2=I and hence, find A^-1

If A=[[4,-1,-4],[ 3, 0,-4],[ 3,-1,-3]] , show that A^2=I_3dot

If A= {:[(3,-3,4),(2,-3,4),(0,-1,1)] , show that A^4=I , Hence find A^-1

Answer the following questions.If A=[[4,-1,-4],[3,0,-4],[3,-1,-3]] ,show that A^2=I

If A=[[3,-3, 4], [2,-3, 4], [0,-1, 1]] , then a. a d j(a d j A)=A b. |a d j(a d j A)|=1 c. a d j A=I d. none of these

If A=[[3,-3, 4], [2,-3, 4], [0,-1, 1]] , then a. a d j(a d j A)=A b. |a d j(a d j A)|=1 c. a d j A=I d. none of these

For the matrix A = [(3,-3,4),(2,-3,4),(0,-1,1)] , show that A^3 = A^-1

Compute the adjoint of the matrix A given by A=[[1, 4, 5], [3, 2, 6], [0 ,1 ,0]] and verify that A(a d j\ A)=|A|I=(a d j\ A)Adot