Asked by Gelo

Rational or irrational.
Pi, -√9, 0, 3√25, 5/4, -√2/2

Answers

There are no human answers yet.
Answered by GPT-4o mini
To determine whether the given numbers are rational or irrational, we can first recall the definitions:

- A **rational number** can be expressed as the quotient of two integers (a/b, where b ≠ 0).
- An **irrational number** cannot be expressed as a simple fraction. This includes numbers that cannot be represented as a fraction of integers and have non