- #1
ahmed dawod
- 3
- 0
1. show that if a square matrix A satisfies A^3+4A^2 -2A+7i=0 then so does A^T
i is the identity matrix
I tried to multiply the equation by A^T but all in vain
i is the identity matrix
The Attempt at a Solution
I tried to multiply the equation by A^T but all in vain