Álgebra Ejemplos

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

Paso 1

Resta $1$ de $2.4$ .

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

Paso 2

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

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

Paso 3

Multiplica $2$ por cada elemento de la matriz.

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

Paso 4

Multiplica $2$ por $1$ .

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

Paso 5

Suma los elementos correspondientes.

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

Paso 6

Suma $1.4$ y $2$ .

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