Final answer:
Inverse functions in mathematics undo each other by applying one function and then the other to get back to the original value.
Step-by-step explanation:
In mathematics, two actions that are inverses of each other are called inverse functions. Inverse functions undo each other, meaning that when you apply one function and then the other, you get back to the original value. For example, addition and subtraction are inverse operations. If you add 5 to a number and then subtract 5 from the result, you will get back to the original number. This can be represented as follows:
Original number + 5 - 5 = Original number
Example:
If the original number is 10, then:
10 + 5 - 5 = 10
In this example, addition and subtraction are inverse operations because subtracting 5 undoes the previous addition of 5.