Algebra Beispiele

$[\begin{array}{c} 2.4 - 1 \end{array}] + 2$

Schritt 1

Subtrahiere $1$ von $2.4$ .

$[\begin{array}{c} 1.4 \end{array}] + 2$

Schritt 2

Adding $2$ to a $1 \times 1$ square matrix is the same as adding $2$ times the $1 \times 1$ identity matrix.

$[\begin{array}{c} 1.4 \end{array}] + 2 [\begin{array}{c} 1 \end{array}]$

Schritt 3

Multipliziere $2$ mit jedem Element der Matrix.

$[\begin{array}{c} 1.4 \end{array}] + [\begin{array}{c} 2 \cdot 1 \end{array}]$

Schritt 4

Mutltipliziere $2$ mit $1$ .

$[\begin{array}{c} 1.4 \end{array}] + [\begin{array}{c} 2 \end{array}]$

Schritt 5

Addiere die entsprechenden Elemente.

$[\begin{array}{c} 1.4 + 2 \end{array}]$

Schritt 6

Addiere $1.4$ und $2$ .

$[\begin{array}{c} 3.4 \end{array}]$