Question

By suitableexample show that a-b not equal b-a

Answer 1

For instance let's take a as  the number 2 and b as the number 1, then now let us first look at a-b, so it will be 2 - 1 = 1 but when we take 1 - 2 = -1 because we can't subtract bigger number from smaller number. Thus a-b is not equal to b-a..

Hope it helps!!!