Solve the equation $$x^2 = 144$$ . The solutions are $$x = \...

Question Analysis
This problem assesses the student's ability to solve a quadratic equation using the square root method.

Key Concept Explanation
The square root method is used to solve equations of the form , where is a constant. The solutions are given by .

Step-by-step Solution
1. Apply the square root property:
2. Simplify: