\begin{frame}
  \frametitle{Limit Laws: Examples}
  
  \limitlaws
  
  \begin{exampleblock}{}
    \begin{malign}
      \lim_{x \to 5} (2x^2 - 3x + 4) 
      &\mpause[1]{ = \lim_{x \to 5} (2x^2) - \lim_{x \to 5} (3x) + \lim_{x \to 5} 4} &&\mpause[1]{ \text{(law 1 and 2)}}\\
      &\mpause[2]{ = 2 \lim_{x \to 5} (x^2) - 3 \lim_{x \to 5} (x) + 4} &&\mpause[2]{ \text{(law 3 and 7)}}\\
      &\mpause[3]{ = 2 \cdot 5^2 - 3 \cdot 5 + 4} \mpause[4]{ = 39} &&\mpause[3]{ \text{(law 8)}}
    \end{malign}
  \end{exampleblock}
\end{frame}