1. You asked how I solved the question you sent. 2. To assist effectively, I first identify the problem type and what is being asked. 3. Then, I apply relevant formulas or concepts step-by-step, explaining each part clearly. 4. I show all intermediate steps, including simplifications and calculations. 5. Finally, I provide the final answer with explanations to ensure understanding. 6. If you resend the specific question, I can walk you through the exact solution process again.