Question

alguém me ajuda pfv matriz​

Answer 1

Resposta:

Explicação passo-a-passo:

$\left[\begin{array}{ccc}0&3&2\end{array}\right] .\left[\begin{array}{ccc}2&-6\\1&2\\-4&0\end{array}\right] =\left[\begin{array}{ccc}0.2+3.1+1/2.(-4)&0.(-6)+3.2+2.0\end{array}\right] =\left[\begin{array}{ccc}3-2&6\end{array}\right] =\left[\begin{array}{ccc}1&6\end{array}\right]$