" If for matrix "A,A^(3)=I," then "A^(-1)=?

If for the matrix A, A^(3)=I , then A^(-1)=

If for the matrix A, A^(5)=I , then A^(-1)=

If for a matrix A , A^5=I , then A^-1=

If for the matrix A ,\ A^3=I , then A^(-1)= (a) A^2 (b) A^3 (c) A (d) none of these

If for the matrix A ,\ A^3=I , then A^(-1)= A^2 (b) A^3 (c) A (d) none of these

Select the correct option from the given alternatives. If for the matrix A, A^3 = I then A^-1 = i] A^2 ii] A^3 iii] A iv] A^-1

For the matrix A, if A^(3)=I , then find A^(-1) .

A is a square matrix such that A^(3)=I , then A^(-1) is equal to -

If for a matrix A, A= A^(-1) , then show that A(A^(3)+I)=A+I (I is the unit matrix).

If A is a square matrix such that A^(2)= I , then (A-I)^(3)+(A+I)^(3)-7A is equal to