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Fie [tex]A=\left([tex]\begin{array}{rr}2 & -3 \\ 5 & 4 \\ 0 & -2\end{array}\right), B=\left(\begin{array}{lll}1 & 0 & 1 \\ 0 & 1 & 0\end{array}\right)[/tex]. Calculați [tex]A+{ }^{t} B[/tex] şi [tex]B+{ }^{t} A[/tex].[/tex]