Elianna Lawrence

2022-07-26

Find the product of the following matrices, if possible.
$\left[\begin{array}{cc}-7& 0\\ -6& -6\end{array}\right]\left[\begin{array}{c}-6\\ 1\end{array}\right]$

esbalatzaj

Expert

$\left(\begin{array}{c}-7\ast -6+0\ast 1\\ -6\ast -6+-6\ast 1\end{array}\right)=\left(\begin{array}{c}42\\ 30\end{array}\right)$

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