[" If a matrix "A" is such that "],[3A^(3)+2A^(2)+5A+I=0" ,then its inverse "],[" is "]

If a matrix A is such that 3A^(3)+2A^(2)+5A+I=0, then A^(-1) is equal to

If a matrix A is such that 3A^3 +2A^2+5A+I= 0 , then A^(-1) is equal to

If a matrix A is such that 3A^(3)+2A^(2)+5A+1=0 . Then A^(-1) is equal to:

If A is a square matrix such that A^2-A+I =0 , then the inverse of A is

If A^(2)-A+I=0 then the inverse of the matrix A is

If A is a square matrix of order 3 and I is an ldentity matrix of order 3 such that A^(3) - 2A^(2) - A + 2I =0, then A is equal to

If A^(2) - A + I = 0 , then the inverse of the matrix A is

If matrix A satisfies the equation A^2+5A+6I=0 then A^3 is

If a 3xx3 matrix A has its inverse equal to A, then A^(2)=