#### Answer

\[True\]

#### Work Step by Step

\[\begin{gathered}
True \hfill \\
Is\,\,the\,\,sum\,\, \hfill \\
Using\,\,the\,\,property \hfill \\
\frac{d}{{dx}}\,\,\left[ {f\,\left( x \right) + g\,\left( x \right)} \right] \hfill \\
Equals\,\,to \hfill \\
\frac{d}{{dx}}\,\,\left[ {f\,\left( x \right)} \right] + \frac{d}{{dx}}\,\,\left[ {g\,\left( x \right)} \right] \hfill \\
\end{gathered} \]