Question

if A is a square matrix of order P then adj of A=❓​

Answer 1

Answer:

Step-by-step explanation:

1. Square matrix minimum can have order of greater that 1, mean 2, 3,... and so on. Let's discus adj of matrix having order of P.

2. $Adj [A] = Transpose \left[\begin{array}{ccc}C11&C12&C1P\\C21&C22&C2P\\CP1&CP2&CPP\end{array}\right]$

I hope it will help you.