Question

How to find integers and their opposites closed under addtion

Answer 1

Answer:

Whole numbers less than zero are called negative integers. The integer zero is neither positive nor negative, and has no sign. Two integers are opposites if they are each the same distance away from zero, but on opposite sides of the number line. Positive integers can be written with or without a sign.

Step-by-step explanation:

there is the link https://www.mathgoodies.com/lessons/vol5/intro_integers

Answer 2

You can find additive inverse to find integers and their opposites closed under addition.