Algebra-2

Question Analysis
This problem assesses the student's ability to simplify a complex fraction by multiplying both the numerator and the denominator by the complex conjugate of the denominator.

Key Concept Explanation
To simplify a complex fraction, multiply both the numerator and the denominator by the complex conjugate of the denominator. This process eliminates the imaginary unit from the denominator, making the expression easier to handle.

Step-by-step Solution
1. Identify the complex conjugate of the denominator: The conjugate of is .
2. Multiply the numerator and the denominator by the conjugate of the denominator: .
3. Expand the numerator: