Question: \begin{align} \int \left({2}{x^2} + e^x\right) .dx\end{align}

Answer:

\begin{align} \int \left({2}{x^2} + e^x\right) .dx\end{align}

\begin{align} =2\int {x^2}.dx + \int e^x.dx \end{align}

\begin{align} =2\left(\frac {x^3}{3}\right) +e^x + C\end{align}

\begin{align} =\frac {2}{3}.x^3 +e^x + C\end{align}

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Question: \begin{align} \int \left({2}{x^2} + e^x\right) .dx\end{align}

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