Add four and -15. What's the answer?
The sum of four and negative fifteen is -11.
To add four and -15, follow these steps:
Step 1: Write down the numbers, 4 and -15.
Step 2: Add the numbers together. 4 + (-15) = -11.
Step 3: The answer is -11.
Step 1: Write down the numbers, 4 and -15.
Step 2: Add the numbers together. 4 + (-15) = -11.
Step 3: The answer is -11.