Linear Algebra Examples

$3 [\begin{array}{c} 4 \\ - 2 \end{array}]$

Step 1

Multiply $3$ by each element of the matrix.

$[\begin{array}{c} 3 \cdot 4 \\ 3 \cdot - 2 \end{array}]$

Step 2

Simplify each element in the matrix.

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Step 2.1

Multiply $3$ by $4$ .

$[\begin{array}{c} 12 \\ 3 \cdot - 2 \end{array}]$

Step 2.2

Multiply $3$ by $- 2$ .

$[\begin{array}{c} 12 \\ - 6 \end{array}]$