* Multiplication: 8 multiplied by 12
* Product: The product of 8 and 12
* Sum: 8 + 8 + 8 + 8 + 8 + 8 + 8 + 8 + 8 + 8 + 8 + 8
* Repeated Addition: 8 added to itself 12 times
* Factorial: This one is a bit more complex, but you could express it as 12! / 4! / 8!
Ultimately, the best way to express it depends on the context and what you're trying to achieve.