Álgebra linear Exemplos

$[\begin{array}{c} 2 & 2 & 2 \\ 2 & 2 & 2 \end{array}] + [\begin{array}{c} 2 & 2 & 2 \\ 5 & 5 & 65 \end{array}]$

Etapa 1

Adicione os elementos correspondentes.

$[\begin{array}{c} 2 + 2 & 2 + 2 & 2 + 2 \\ 2 + 5 & 2 + 5 & 2 + 65 \end{array}]$

Etapa 2

Simplifique cada elemento.

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Etapa 2.1

Some $2$ e $2$ .

$[\begin{array}{c} 4 & 2 + 2 & 2 + 2 \\ 2 + 5 & 2 + 5 & 2 + 65 \end{array}]$

Etapa 2.2

Some $2$ e $2$ .

$[\begin{array}{c} 4 & 4 & 2 + 2 \\ 2 + 5 & 2 + 5 & 2 + 65 \end{array}]$

Etapa 2.3

Some $2$ e $2$ .

$[\begin{array}{c} 4 & 4 & 4 \\ 2 + 5 & 2 + 5 & 2 + 65 \end{array}]$

Etapa 2.4

Some $2$ e $5$ .

$[\begin{array}{c} 4 & 4 & 4 \\ 7 & 2 + 5 & 2 + 65 \end{array}]$

Etapa 2.5

Some $2$ e $5$ .

$[\begin{array}{c} 4 & 4 & 4 \\ 7 & 7 & 2 + 65 \end{array}]$

Etapa 2.6

Some $2$ e $65$ .

$[\begin{array}{c} 4 & 4 & 4 \\ 7 & 7 & 67 \end{array}]$