answersLogoWhite

0


Best Answer

3 can be expressed as a fraction, so it is a rational number.

User Avatar

Wiki User

13y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

13y ago

-3 can be written as the ratio of integers, like -3 to 1, or 21 to -7, or -792 to 264,

and since it can be written as the ratio of integers, it is a rational number, by definition.

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Is -3 a rational number and why?
Write your answer...
Submit
Still have questions?
magnify glass
imp