Final answer:
Adding and subtracting integers are similar but differ in how the signs of the numbers affect the outcome.
Step-by-step explanation:
Adding and subtracting integers are similar in that they both involve combining or separating numbers to find a result. However, they differ in the rules that govern how the signs of the numbers affect the outcome.
When adding two positive numbers, the sum is positive. When adding two negative numbers, the sum is negative. When adding numbers with different signs, subtracting the smaller number from the larger number and assigning the sign of the larger number gives the result.
Subtraction of integers involves changing the sign of the number being subtracted and then following the addition rules. For example, subtracting 3 from 5 is equivalent to adding -3 to 5, which gives a result of 2.