Matematica discreta Esempi

$[\begin{array}{c} a + 2 & 9 z + 1 & 12 m \\ 8 k & 2 & 0 \end{array}] + [\begin{array}{c} 12 a & 10 z & 3 m \\ 9 k & 5 & 5 \end{array}] + [\begin{array}{c} 28 & - 37 & 150 \\ 34 & 7 & 5 \end{array}]$

Step 1

Aggiungi gli elementi corrispondenti.

$[\begin{array}{c} a + 2 + 12 a & 9 z + 1 + 10 z & 12 m + 3 m \\ 8 k + 9 k & 2 + 5 & 0 + 5 \end{array}] + [\begin{array}{c} 28 & - 37 & 150 \\ 34 & 7 & 5 \end{array}]$

Step 2

Simplify each element.

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Somma $a$ e $12 a$ .

$[\begin{array}{c} 13 a + 2 & 9 z + 1 + 10 z & 12 m + 3 m \\ 8 k + 9 k & 2 + 5 & 0 + 5 \end{array}] + [\begin{array}{c} 28 & - 37 & 150 \\ 34 & 7 & 5 \end{array}]$

Somma $9 z$ e $10 z$ .

$[\begin{array}{c} 13 a + 2 & 19 z + 1 & 12 m + 3 m \\ 8 k + 9 k & 2 + 5 & 0 + 5 \end{array}] + [\begin{array}{c} 28 & - 37 & 150 \\ 34 & 7 & 5 \end{array}]$

Somma $12 m$ e $3 m$ .

$[\begin{array}{c} 13 a + 2 & 19 z + 1 & 15 m \\ 8 k + 9 k & 2 + 5 & 0 + 5 \end{array}] + [\begin{array}{c} 28 & - 37 & 150 \\ 34 & 7 & 5 \end{array}]$

Somma $8 k$ e $9 k$ .

$[\begin{array}{c} 13 a + 2 & 19 z + 1 & 15 m \\ 17 k & 2 + 5 & 0 + 5 \end{array}] + [\begin{array}{c} 28 & - 37 & 150 \\ 34 & 7 & 5 \end{array}]$

Somma $2$ e $5$ .

$[\begin{array}{c} 13 a + 2 & 19 z + 1 & 15 m \\ 17 k & 7 & 0 + 5 \end{array}] + [\begin{array}{c} 28 & - 37 & 150 \\ 34 & 7 & 5 \end{array}]$

Somma $0$ e $5$ .

$[\begin{array}{c} 13 a + 2 & 19 z + 1 & 15 m \\ 17 k & 7 & 5 \end{array}] + [\begin{array}{c} 28 & - 37 & 150 \\ 34 & 7 & 5 \end{array}]$

Step 3

Aggiungi gli elementi corrispondenti.

$[\begin{array}{c} 13 a + 2 + 28 & 19 z + 1 - 37 & 15 m + 150 \\ 17 k + 34 & 7 + 7 & 5 + 5 \end{array}]$

Step 4

Simplify each element.

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Somma $2$ e $28$ .

$[\begin{array}{c} 13 a + 30 & 19 z + 1 - 37 & 15 m + 150 \\ 17 k + 34 & 7 + 7 & 5 + 5 \end{array}]$

Sottrai $37$ da $1$ .

$[\begin{array}{c} 13 a + 30 & 19 z - 36 & 15 m + 150 \\ 17 k + 34 & 7 + 7 & 5 + 5 \end{array}]$

Somma $7$ e $7$ .

$[\begin{array}{c} 13 a + 30 & 19 z - 36 & 15 m + 150 \\ 17 k + 34 & 14 & 5 + 5 \end{array}]$

Somma $5$ e $5$ .

$[\begin{array}{c} 13 a + 30 & 19 z - 36 & 15 m + 150 \\ 17 k + 34 & 14 & 10 \end{array}]$