If AAA is a 3×33 \times 33×3 matrix such that A2=0A^2 = 0A2=0, what does this imply about the eigenvalues of AAA?
All eigenvalues must be 0.
The eigenvalues must be 1 and -1.
The eigenvalues can be any real number.
The eigenvalues must be the roots of x2=1x^2 = 1x2=1.