" 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 matrix A is such that 4A^(3)+2A^(2)+7A+I=0 , then A^(-1) equals

If a matrix A is such that 3A^(3)+2A^(2)+5A+I=0 , then its inverse 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 is a square matrix of order 3 and I is an ldentity matrix of order 3 such that A^(3) - 2A^(2) - A + 2l =0, then A is equal to

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 + 2l =0, then A is equal to

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 + 2l =0, then A is equal to

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

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