It's used to separate integers.
A number consisting of 2 integers
a whole number negative or positive
Yes, or it can be a fraction as well.
integers?
A ration with 2 integers and has a denominator of 0 would be called rational numbers. This is taught in algebra.
Composite numbers are integers that have more than two factors.
In Algebra, "is" means Equal (=).
Igual>>> ALGEBRA
-30+15--9-6=
"And" in algebra usually means addition.
you can add your integers as addition and round them to simplest form.