👉 "Noncombining" is a concept in mathematics and computer science that refers to a set of operations or relations that are not compatible with each other, such as addition (+) and subtraction (-). This means that when two elements are combined, one cannot be subtracted from another. For example, if we have the sets {1}, {2}, and {3}, adding 1 to them gives us {4}, but subtracting 1 from them gives us {2}. In this case
