Linear Algebra Examples

$- 3 [\begin{array}{c} 6 \\ 2 \\ 9 \end{array}]$

Step 1

Multiply $- 3$ by each element of the matrix.

$[\begin{array}{c} - 3 \cdot 6 \\ - 3 \cdot 2 \\ - 3 \cdot 9 \end{array}]$

Step 2

Simplify each element in the matrix.

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Step 2.1

Multiply $- 3$ by $6$ .

$[\begin{array}{c} - 18 \\ - 3 \cdot 2 \\ - 3 \cdot 9 \end{array}]$

Step 2.2

Multiply $- 3$ by $2$ .

$[\begin{array}{c} - 18 \\ - 6 \\ - 3 \cdot 9 \end{array}]$

Step 2.3

Multiply $- 3$ by $9$ .

$[\begin{array}{c} - 18 \\ - 6 \\ - 27 \end{array}]$