$$\begin{bmatrix} 1 & 1 & 1 \\\\ 1 & 1 & 1 \\\\ 1 & k & 1 \end{bmatrix}$$
You asked:
Evaluate the expression: \(\begin{bmatrix}1 & 1 & 1 \\ 1 & 1 & 1 \\ 1 & k & 1\end{bmatrix}\)
$$\begin{bmatrix} 1 & 1 & 1 \\\\ 1 & 1 & 1 \\\\ 1 & k & 1 \end{bmatrix}$$
You asked: