Matemática discreta Exemplos

$[\begin{array}{c} 3 & 7 & 5 & - 9 \\ 9 & - 3 & 14 & 2 \end{array}] + [\begin{array}{c} 7 & 0 & - 11 & 2 \\ - 3 & 9 & - 9 & 8 \end{array}]$

Step 1

Adicione os elementos correspondentes.

$[\begin{array}{c} 3 + 7 & 7 + 0 & 5 - 11 & - 9 + 2 \\ 9 - 3 & - 3 + 9 & 14 - 9 & 2 + 8 \end{array}]$

Step 2

Simplify each element.

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Some $3$ e $7$ .

$[\begin{array}{c} 10 & 7 + 0 & 5 - 11 & - 9 + 2 \\ 9 - 3 & - 3 + 9 & 14 - 9 & 2 + 8 \end{array}]$

Some $7$ e $0$ .

$[\begin{array}{c} 10 & 7 & 5 - 11 & - 9 + 2 \\ 9 - 3 & - 3 + 9 & 14 - 9 & 2 + 8 \end{array}]$

Subtraia $11$ de $5$ .

$[\begin{array}{c} 10 & 7 & - 6 & - 9 + 2 \\ 9 - 3 & - 3 + 9 & 14 - 9 & 2 + 8 \end{array}]$

Some $- 9$ e $2$ .

$[\begin{array}{c} 10 & 7 & - 6 & - 7 \\ 9 - 3 & - 3 + 9 & 14 - 9 & 2 + 8 \end{array}]$

Subtraia $3$ de $9$ .

$[\begin{array}{c} 10 & 7 & - 6 & - 7 \\ 6 & - 3 + 9 & 14 - 9 & 2 + 8 \end{array}]$

Some $- 3$ e $9$ .

$[\begin{array}{c} 10 & 7 & - 6 & - 7 \\ 6 & 6 & 14 - 9 & 2 + 8 \end{array}]$

Subtraia $9$ de $14$ .

$[\begin{array}{c} 10 & 7 & - 6 & - 7 \\ 6 & 6 & 5 & 2 + 8 \end{array}]$

Some $2$ e $8$ .

$[\begin{array}{c} 10 & 7 & - 6 & - 7 \\ 6 & 6 & 5 & 10 \end{array}]$