Question

Classify following numbers
as rational or irrational 1. √4 2. √27 3. √5-(2+√5)
4. 2.757575​

Answer 1

Step-by-step explanation:

1. Root4=2, rational no.

2. Root 27, irrational no.

3.root5-(2+root5)

Root5 - 2-root5

- 2= rational no.

4. 2.757575,irrational no.