Why did Google's operating expenses decline in Q1 2024?

Google's operating expenses declined in Q1 2024 due to Efficient Cost Management and Revenue Growth.

1. Efficient Cost Management: Google implemented cost-saving measures, such as restructuring and reducing operating expenses as a percentage of GTV, which led to a decrease in overall expenses.
2. Revenue Growth: The company's revenue grew, particularly in the advertising segment, which allowed for better absorption of expenses and contributed to the decline in expense ratios.