1. Let's start by understanding that you want a clear explanation of a math problem or concept. Please provide the specific problem or topic you need help with so I can explain it step-by-step. 2. In general, when solving math problems, we follow these steps: - Understand the problem statement clearly. - Identify the formulas or rules that apply. - Substitute the known values into the formulas. - Simplify the expressions step-by-step. - Check the answer for correctness. 3. If you provide a specific problem, I will break it down into numbered steps with detailed explanations and show all intermediate work. Please share the math problem or topic you want me to explain.