Identify Operation: Identify the operation needed to solve the problem. We are asked to find the sum, which means we need to add the two numbers together.
Perform Addition: Perform the addition. 10+30=40. This step involves adding the two given numbers to find their total.
Check for Errors: Check for any mathematical errors. Adding 10 and 30 should indeed give 40, so there are no errors in the calculation.
More problems from Find limits using power and root laws