Final answer:
The problem -3-(-1) requires subtraction involving negative numbers it equals -2. Always remember, subtracting a negative number is the same as adding the equivalent positive number.
Step-by-step explanation:
The task here is to subtract -1 from -3. Remember, subtraction is the same as adding the opposite. Therefore, the problem -3-(-1) is equivalent to -3+1.
First, let's write down -3. Then, instead of subtracting -1, we add 1 because subtracting a negative number is like adding a positive number.
So, the result is: -3 + 1 = -2. Therefore, -3-(-1) equals -2.
This is a message that learning how to deal with negative numbers in subtraction problems can be straightforward once you keep in mind that subtracting a negative means adding a positive.
Learn more about Subtracting Negative Numbers