Question

1. The integers is denoted by​

Answer 1

Answer:

In short, the set formed by the negative integers, the number zero and the positive integers (or natural numbers) is called the set of integers. They are denoted by the symbol and can be written as: Z = { … , − 2 , − 1 , 0 , 1 , 2 , … }

Answer 2

The integer programming s denoted by the sign of - and +