2
a negative integer is -1,-2,-3 and so on, but not -2.5 or 0 a positive integer is 1, 2, 3 and so on but not 7.2 or 0
2
no an integer is only 0 1 2 3 and so on
2
An integer is a number with no decimal places which can be positive or negative. If expressed as a fraction, the integer would have a denominator of 1. Contrast this with natural numbers (1, 2, 3, ...) and whole numbers (0, 1, 2, 3, ...); an integer would be ..., -2, -1, 0, 1, 2, ...
The product of anything and 0 is 0.
Integer: One of the whole numbers: ..., -3, -2, -1, 0, 1, 2, 3, ...
0.
Every integer apart from 0, has two pieces of information: its distance from 0, and its direction from 0. So it has its value and its sign. So you have a positive and negative for each integer. So the digit 2 can be positive 2 or negative 2 for example.
Zero is an integer.
No. The integers are {..., -2, -1, 0, 1, 2, ...}. Basically, all numbers without fractions or decimals, so 0.32 is not an integer.
- 2 - 1 0 1 2 3------------------