Matemática discreta Exemplos

$[\begin{array}{c} - 16 & 16 \\ 18 & 0 \\ - 10 & 6 \end{array}] - [\begin{array}{c} - 6 & - 2 \\ - 4 & - 2 \\ 12 & 6 \end{array}]$

Etapa 1

Subtraia os elementos correspondentes.

$[\begin{array}{c} - 16 + 6 & 16 + 2 \\ 18 + 4 & 0 + 2 \\ - 10 - 12 & 6 - 6 \end{array}]$

Etapa 2

Simplify each element.

Toque para ver mais passagens...

Etapa 2.1

Some $- 16$ e $6$ .

$[\begin{array}{c} - 10 & 16 + 2 \\ 18 + 4 & 0 + 2 \\ - 10 - 12 & 6 - 6 \end{array}]$

Etapa 2.2

Some $16$ e $2$ .

$[\begin{array}{c} - 10 & 18 \\ 18 + 4 & 0 + 2 \\ - 10 - 12 & 6 - 6 \end{array}]$

Etapa 2.3

Some $18$ e $4$ .

$[\begin{array}{c} - 10 & 18 \\ 22 & 0 + 2 \\ - 10 - 12 & 6 - 6 \end{array}]$

Etapa 2.4

Some $0$ e $2$ .

$[\begin{array}{c} - 10 & 18 \\ 22 & 2 \\ - 10 - 12 & 6 - 6 \end{array}]$

Etapa 2.5

Subtraia $12$ de $- 10$ .

$[\begin{array}{c} - 10 & 18 \\ 22 & 2 \\ - 22 & 6 - 6 \end{array}]$

Etapa 2.6

Subtraia $6$ de $6$ .

$[\begin{array}{c} - 10 & 18 \\ 22 & 2 \\ - 22 & 0 \end{array}]$