Answer
$$e^{2x}+4x^2+4x+1$$
Work Step by Step
Performing the given operation and then combining like terms as necessary in order to simplify, we find:
$$\left(e^x\right)^2+\left(2x+1\right)^2 \\ e^{2x}+\left(2x+1\right)^2 \\ e^{2x}+4x^2+4x+1$$