Q: What is the negative version of the number 172,121,152?
A: -172,121,152
Negative numbers are usually written with - in front of them. They represent a number that is less than zero.
Here are more examples of negative numbers in sequence:
| 172,121,150 | 172,121,151 | 172,121,153 | 172,121,154 |
| -172,121,150 | -172,121,151 | -172,121,153 | -172,121,154 |