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निम्नलिखित को परिकलित कीजिए
:$\left[\begin{array}{ccc}-1 & 4 & -6 \\ 8 & 5 & 16 \\ 2 & 8 & 5\end{array}\right]+\left[\begin{array}{ccc}12 & 7 & 6 \\ 8 & 0 & 5 \\ 3 & 2 & 4\end{array}\right]$
$\left[\begin{array}{ccc}11 & 11 & 0 \\ 16 & 5 & 21 \\ 5 & 10 & 9\end{array}\right]$
$\left[\begin{array}{ccc}11 & 11 & 0 \\ 16 & 5 & 21 \\ 5 & 10 & 9\end{array}\right]$
$\left[\begin{array}{ccc}11 & 11 & 0 \\ 16 & 5 & 21 \\ 5 & 10 & 9\end{array}\right]$
$\left[\begin{array}{ccc}11 & 11 & 0 \\ 16 & 5 & 21 \\ 5 & 10 & 9\end{array}\right]$
Solution
$\left[\begin{array}{ccc}-1 & 4 & -6 \\ 8 & 5 & 16 \\ 2 & 8 & 5\end{array}\right]+\left[\begin{array}{ccc}12 & 7 & 6 \\ 8 & 0 & 5 \\ 3 & 2 & 4\end{array}\right]$
$=\left[\begin{array}{ccc}-1+12 & 4+7 & -6+6 \\ 8+8 & 5+0 & 16+5 \\ 2+3 & 8+2 & 5+4\end{array}\right]$
$=\left[\begin{array}{ccc}11 & 11 & 0 \\ 16 & 5 & 21 \\ 5 & 10 & 9\end{array}\right]$