Question

Pattern #2. All try it

Answer 1

If A is a 3x3 matrix whose x(row),y(column)th terms are related to x and y then find the general term
\[a_{xy}\]

which satisfies the matrix given below
\[\left[\begin{matrix}-1 & -i & 1 \\ -i & 1 & i \\ 1 & i & -1\end{matrix}\right]\]
\[i=\sqrt{-1}\], the imaginary unit

Answer 2

does this work\[\large a_{xy} = i^{x+y}\]

Answer 3

yes correct