$3 \sqrt{3}+3 i$
Final Answer: The final answer is \(\boxed{5.196152422706632+3i}\).
Step 1 :The question is asking for the result of a complex number addition. The complex number is \(3 \sqrt{3}+3 i\).
Step 2 :In mathematics, complex numbers are represented as (real + imagi), where real is the real part, imag is the imaginary part and i is the imaginary unit.
Step 3 :So, we can directly calculate this.
Step 4 :The complex number is \(5.196152422706632+3i\). The real part is \(3 \sqrt{3}\) and the imaginary part is 3.
Step 5 :Final Answer: The final answer is \(\boxed{5.196152422706632+3i}\).