Fie [tex]A=\left([tex]\begin{array}{lll}2 & -3 & 0 \\ 1 & -1 & 4\end{array}\right), B=\left(\begin{array}{rr}1 & 2 \\ -1 & 0 \\ 0 & 1\end{array}\right)[/tex]. Verificați egalitatea [tex]{ }^{t}(A \cdot B)={ }^{t} B \cdot{ }^{t} A[/tex].[/tex]