1. The problem is to verify that the solution you provided matches the expected solution. 2. To do this, we need to compare your solution step-by-step with the standard method or formula for the problem. 3. Since you did not specify the exact problem or solution, please provide the original problem or your solution for a detailed comparison. 4. Generally, when verifying solutions, we check each step for algebraic correctness, simplification, and final evaluation. 5. If your solution uses a formula, ensure the formula is applied correctly and all simplifications are valid. 6. Without the specific problem or solution, we cannot confirm if your solution is the same as the one you gave. 7. Please provide the problem statement or your solution to proceed with verification.