Final answer:
The difference between -3 and -5 is 2, since subtracting a negative number is equivalent to adding the positive number. The operation -3 - (-5) simplifies to -3 + 5, which results in 2.
Step-by-step explanation:
The question asks us to find the result of -3 - (-5). When we subtract a negative number, it is the same as adding the positive equivalent of that number. So, the expression simplifies to -3 + 5. When we add a negative number to a positive number, we subtract the smaller number from the larger and take the sign of the larger number. Here, because 5 is larger than 3 and is positive, our result will be positive. So, the calculation becomes 5 - 3, which equals 2.