Answer:
Subtraction
Step-by-step explanation:
Hello!
We can check by using each operation in the blank space.
If we go through the options:
- Multiplying will give us 12 * 15 = 180
- Adding will give us 12 + 15 = 27
- Dividing will give us 12/15 = 0.8
- Subtracting will give us 12 - 15 = -3
The correct option is subtracting.
