Linear Algebra Examples

$4 \cdot [\begin{array}{c} 5 & 1 \\ 3 & 6 \end{array}]$

Step 1

Multiply $4$ by each element of the matrix.

$[\begin{array}{c} 4 \cdot 5 & 4 \cdot 1 \\ 4 \cdot 3 & 4 \cdot 6 \end{array}]$

Step 2

Simplify each element in the matrix.

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Step 2.1

Multiply $4$ by $5$ .

$[\begin{array}{c} 20 & 4 \cdot 1 \\ 4 \cdot 3 & 4 \cdot 6 \end{array}]$

Step 2.2

Multiply $4$ by $1$ .

$[\begin{array}{c} 20 & 4 \\ 4 \cdot 3 & 4 \cdot 6 \end{array}]$

Step 2.3

Multiply $4$ by $3$ .

$[\begin{array}{c} 20 & 4 \\ 12 & 4 \cdot 6 \end{array}]$

Step 2.4

Multiply $4$ by $6$ .

$[\begin{array}{c} 20 & 4 \\ 12 & 24 \end{array}]$