Answer:
1. rational
2. irrational
3. rational
4. irrational
5. rational
6. none of them
7. irrational
Step-by-step explanation:
What is irrational numbers?
An irrational number is a type of real number which cannot be represented as a simple fraction. It cannot be expressed in the form of a ratio.
What is rational numbers?
In mathematics, a rational number is a number that can be expressed as the quotient or fraction.
The rational numbers are 74.721 , 5/2 , 0
The irrational numbers are η , [tex]\sqrt{8}[/tex] , 2.72135...
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