Answer
$$f(x)
=2+3x+2x^2+2x^3+...$$
Work Step by Step
The first four terms of the Maclaurin series of $f (x) $ are
$$f(x)=f(0)+f'(0)x+f''(0)x^2/2!+f'''(0)x^3/3!+...\\
=2+3x+2x^2+2x^3+...$$
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.