Answer:
When you remove a set positive counter the number decrease
When you remove a set of negative counter the number increases
Step-by-step explanation:
When you remove a set positive counter the number decrease it's like subtracting like adding a negative counter (-)
Example: 10 - 5 = 5
When you remove a set of negative counter the number increases it's like adding a positive counter (+)
Example: -10 - (-5) = -5
