### Who came up with integers?

As soon as cavemen started trading handfuls of corn for women or bags of meat, they were using integers. They didn't know it, however, because the word hadn't been invented yet. It was several centuries, indeed millenia, before the word was invented, but once it became available, it certainly made math a lot easier.

### Is it NOT possible to simplify expressions having variable exponents to represent integers?

If the exponents are associated with non-integers, or if the exponents are non-integers, it is very likely that the expression does not represent integers. If the exponents are associated with non-integers, or if the exponents are non-integers, it is very likely that the expression does not represent integers. If the exponents are associated with non-integers, or if the exponents are non-integers, it is very likely that the expression does not represent integers. If the exponents…

### What is b and a if both are positive integers but a does not equal b?

Then they are, simply, two different integers. Any two positive integers will do, according to the specification. Then they are, simply, two different integers. Any two positive integers will do, according to the specification. Then they are, simply, two different integers. Any two positive integers will do, according to the specification. Then they are, simply, two different integers. Any two positive integers will do, according to the specification.

### What are opposite integers?

Integers are the "counting numbers" and their negative counterparts, and zero. Opposite integers are the pairs of integers that have the same absolute value, or, in other words, are the same distance from zero. 10 and -10 are opposite integers. 43 and -43 are opposite integers. It's just that simple.