Lineare Algebra Beispiele

$[\begin{array}{c} 1 & - 1 & 2 \\ 3 & 4 & 5 \\ 0 & 1 & - 1 \end{array}] + [\begin{array}{c} 0 & 2 & 1 \\ 3 & 0 & 5 \\ 7 & - 6 & 0 \end{array}] + [\begin{array}{c} 0 & 0 & 2 \\ 3 & 1 & 0 \\ 0 & - 2 & 4 \end{array}]$

Schritt 1

Addiere die entsprechenden Elemente.

$[\begin{array}{c} 1 + 0 & - 1 + 2 & 2 + 1 \\ 3 + 3 & 4 + 0 & 5 + 5 \\ 0 + 7 & 1 - 6 & - 1 + 0 \end{array}] + [\begin{array}{c} 0 & 0 & 2 \\ 3 & 1 & 0 \\ 0 & - 2 & 4 \end{array}]$

Schritt 2

Simplify each element.

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Schritt 2.1

Addiere $1$ und $0$ .

$[\begin{array}{c} 1 & - 1 + 2 & 2 + 1 \\ 3 + 3 & 4 + 0 & 5 + 5 \\ 0 + 7 & 1 - 6 & - 1 + 0 \end{array}] + [\begin{array}{c} 0 & 0 & 2 \\ 3 & 1 & 0 \\ 0 & - 2 & 4 \end{array}]$

Schritt 2.2

Addiere $- 1$ und $2$ .

$[\begin{array}{c} 1 & 1 & 2 + 1 \\ 3 + 3 & 4 + 0 & 5 + 5 \\ 0 + 7 & 1 - 6 & - 1 + 0 \end{array}] + [\begin{array}{c} 0 & 0 & 2 \\ 3 & 1 & 0 \\ 0 & - 2 & 4 \end{array}]$

Schritt 2.3

Addiere $2$ und $1$ .

$[\begin{array}{c} 1 & 1 & 3 \\ 3 + 3 & 4 + 0 & 5 + 5 \\ 0 + 7 & 1 - 6 & - 1 + 0 \end{array}] + [\begin{array}{c} 0 & 0 & 2 \\ 3 & 1 & 0 \\ 0 & - 2 & 4 \end{array}]$

Schritt 2.4

Addiere $3$ und $3$ .

$[\begin{array}{c} 1 & 1 & 3 \\ 6 & 4 + 0 & 5 + 5 \\ 0 + 7 & 1 - 6 & - 1 + 0 \end{array}] + [\begin{array}{c} 0 & 0 & 2 \\ 3 & 1 & 0 \\ 0 & - 2 & 4 \end{array}]$

Schritt 2.5

Addiere $4$ und $0$ .

$[\begin{array}{c} 1 & 1 & 3 \\ 6 & 4 & 5 + 5 \\ 0 + 7 & 1 - 6 & - 1 + 0 \end{array}] + [\begin{array}{c} 0 & 0 & 2 \\ 3 & 1 & 0 \\ 0 & - 2 & 4 \end{array}]$

Schritt 2.6

Addiere $5$ und $5$ .

$[\begin{array}{c} 1 & 1 & 3 \\ 6 & 4 & 10 \\ 0 + 7 & 1 - 6 & - 1 + 0 \end{array}] + [\begin{array}{c} 0 & 0 & 2 \\ 3 & 1 & 0 \\ 0 & - 2 & 4 \end{array}]$

Schritt 2.7

Addiere $0$ und $7$ .

$[\begin{array}{c} 1 & 1 & 3 \\ 6 & 4 & 10 \\ 7 & 1 - 6 & - 1 + 0 \end{array}] + [\begin{array}{c} 0 & 0 & 2 \\ 3 & 1 & 0 \\ 0 & - 2 & 4 \end{array}]$

Schritt 2.8

Subtrahiere $6$ von $1$ .

$[\begin{array}{c} 1 & 1 & 3 \\ 6 & 4 & 10 \\ 7 & - 5 & - 1 + 0 \end{array}] + [\begin{array}{c} 0 & 0 & 2 \\ 3 & 1 & 0 \\ 0 & - 2 & 4 \end{array}]$

Schritt 2.9

Addiere $- 1$ und $0$ .

$[\begin{array}{c} 1 & 1 & 3 \\ 6 & 4 & 10 \\ 7 & - 5 & - 1 \end{array}] + [\begin{array}{c} 0 & 0 & 2 \\ 3 & 1 & 0 \\ 0 & - 2 & 4 \end{array}]$

Schritt 3

Addiere die entsprechenden Elemente.

$[\begin{array}{c} 1 + 0 & 1 + 0 & 3 + 2 \\ 6 + 3 & 4 + 1 & 10 + 0 \\ 7 + 0 & - 5 - 2 & - 1 + 4 \end{array}]$

Schritt 4

Simplify each element.

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Schritt 4.1

Addiere $1$ und $0$ .

$[\begin{array}{c} 1 & 1 + 0 & 3 + 2 \\ 6 + 3 & 4 + 1 & 10 + 0 \\ 7 + 0 & - 5 - 2 & - 1 + 4 \end{array}]$

Schritt 4.2

Addiere $1$ und $0$ .

$[\begin{array}{c} 1 & 1 & 3 + 2 \\ 6 + 3 & 4 + 1 & 10 + 0 \\ 7 + 0 & - 5 - 2 & - 1 + 4 \end{array}]$

Schritt 4.3

Addiere $3$ und $2$ .

$[\begin{array}{c} 1 & 1 & 5 \\ 6 + 3 & 4 + 1 & 10 + 0 \\ 7 + 0 & - 5 - 2 & - 1 + 4 \end{array}]$

Schritt 4.4

Addiere $6$ und $3$ .

$[\begin{array}{c} 1 & 1 & 5 \\ 9 & 4 + 1 & 10 + 0 \\ 7 + 0 & - 5 - 2 & - 1 + 4 \end{array}]$

Schritt 4.5

Addiere $4$ und $1$ .

$[\begin{array}{c} 1 & 1 & 5 \\ 9 & 5 & 10 + 0 \\ 7 + 0 & - 5 - 2 & - 1 + 4 \end{array}]$

Schritt 4.6

Addiere $10$ und $0$ .

$[\begin{array}{c} 1 & 1 & 5 \\ 9 & 5 & 10 \\ 7 + 0 & - 5 - 2 & - 1 + 4 \end{array}]$

Schritt 4.7

Addiere $7$ und $0$ .

$[\begin{array}{c} 1 & 1 & 5 \\ 9 & 5 & 10 \\ 7 & - 5 - 2 & - 1 + 4 \end{array}]$

Schritt 4.8

Subtrahiere $2$ von $- 5$ .

$[\begin{array}{c} 1 & 1 & 5 \\ 9 & 5 & 10 \\ 7 & - 7 & - 1 + 4 \end{array}]$

Schritt 4.9

Addiere $- 1$ und $4$ .

$[\begin{array}{c} 1 & 1 & 5 \\ 9 & 5 & 10 \\ 7 & - 7 & 3 \end{array}]$