There are many possibilities.
For example,
12000x2=24000
The numbers are 120 and 200
5 and -3
6x7
9
i have no idea what it is but i think its something you multiply by itself and you will get the answer.
When you multiply two numbers, you get the product
199
38 and 8
12 and 100
240 and 1
21 and 5
-1