\( \definecolor{colordef}{RGB}{249,49,84} \definecolor{colorprop}{RGB}{18,102,241} \)
Calculate the multiplication of the following matrices:
$$ \begin{pmatrix} 3 & 4 \end{pmatrix} \times \begin{pmatrix} 5 \\ 6 \end{pmatrix} = \begin{pmatrix}\input{14215}{}{3em}{2em}{}{}\end{pmatrix}$$