Álgebra linear Exemplos

$[\begin{array}{c} 8 & 8 & - 6 \end{array}] x [\begin{array}{c} - 1 & - 1 & - 1 \end{array}]$

Etapa 1

Reordene os fatores em $[\begin{array}{c} 8 & 8 & - 6 \end{array}] x [\begin{array}{c} - 1 & - 1 & - 1 \end{array}]$ .

$x [\begin{array}{c} 8 & 8 & - 6 \end{array}] [\begin{array}{c} - 1 & - 1 & - 1 \end{array}]$