Álgebra linear Exemplos

$[\begin{array}{c} 5 & - 2 \\ 4 & 1 \end{array}] - [\begin{array}{c} 0 & - 2 \\ 4 & - 2 \end{array}]$

Etapa 1

Subtraia os elementos correspondentes.

$[\begin{array}{c} 5 - 0 & - 2 + 2 \\ 4 - 4 & 1 + 2 \end{array}]$

Etapa 2

Simplify each element.

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Etapa 2.1

Subtraia $0$ de $5$ .

$[\begin{array}{c} 5 & - 2 + 2 \\ 4 - 4 & 1 + 2 \end{array}]$

Etapa 2.2

Some $- 2$ e $2$ .

$[\begin{array}{c} 5 & 0 \\ 4 - 4 & 1 + 2 \end{array}]$

Etapa 2.3

Subtraia $4$ de $4$ .

$[\begin{array}{c} 5 & 0 \\ 0 & 1 + 2 \end{array}]$

Etapa 2.4

Some $1$ e $2$ .

$[\begin{array}{c} 5 & 0 \\ 0 & 3 \end{array}]$