Pré-cálculo Exemplos

[\begin{matrix} 12 & 11 6 & 0 \end{matrix}]

$[\begin{array}{c} 12 & 11 \\ 6 & 0 \end{array}]$ ,

[\begin{matrix} - 2 & 2 3 & - 3 \end{matrix}]

$[\begin{array}{c} - 2 & 2 \\ 3 & - 3 \end{array}]$

Etapa 1

Adicione os elementos correspondentes.

[\begin{matrix} 12 - 2 & 11 + 2 6 + 3 & 0 - 3 \end{matrix}]

$[\begin{array}{c} 12 - 2 & 11 + 2 \\ 6 + 3 & 0 - 3 \end{array}]$

Etapa 2

Simplifique cada elemento.

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Etapa 2.1

Subtraia

2

$2$ de

12

$12$ .

[\begin{matrix} 10 & 11 + 2 6 + 3 & 0 - 3 \end{matrix}]

$[\begin{array}{c} 10 & 11 + 2 \\ 6 + 3 & 0 - 3 \end{array}]$

Etapa 2.2

Some

11

$11$ e

2

$2$ .

[\begin{matrix} 10 & 13 6 + 3 & 0 - 3 \end{matrix}]

$[\begin{array}{c} 10 & 13 \\ 6 + 3 & 0 - 3 \end{array}]$

Etapa 2.3

Some

6

$6$ e

3

$3$ .

[\begin{matrix} 10 & 13 9 & 0 - 3 \end{matrix}]

$[\begin{array}{c} 10 & 13 \\ 9 & 0 - 3 \end{array}]$

Etapa 2.4

Subtraia

3

$3$ de

0

$0$ .

[\begin{matrix} 10 & 13 9 & - 3 \end{matrix}]

$[\begin{array}{c} 10 & 13 \\ 9 & - 3 \end{array}]$

[\begin{matrix} 10 & 13 9 & - 3 \end{matrix}]

$[\begin{array}{c} 10 & 13 \\ 9 & - 3 \end{array}]$

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