If the complex number is $$ 11 - 7i $$ , then the sum of thi...

Question Analysis
This problem assesses the understanding of the sum of a complex number and its conjugate, which is always a real number.

Key Concept Explanation
The sum of a complex number and its conjugate is , where is the real part and is the imaginary part.

Step-by-step Solution
1. Identify the complex number and its conjugate: The complex number is