Precalculus Examples

$4 [\begin{array}{c} 12 & 8 \end{array}]$

Step 1

Multiply $4$ by each element of the matrix.

$[\begin{array}{c} 4 \cdot 12 & 4 \cdot 8 \end{array}]$

Step 2

Simplify each element in the matrix.

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Step 2.1

Multiply $4$ by $12$ .

$[\begin{array}{c} 48 & 4 \cdot 8 \end{array}]$

Step 2.2

Multiply $4$ by $8$ .

$[\begin{array}{c} 48 & 32 \end{array}]$