Question

Which vaule is irratonal

Answer 1

B is irrational

Explanation:

If a value is irrational, it means it cannot be written as a fraction composed of defined rational numbers

A is rational since
`-6.7=-6(7)/(10)=-(67)/(10)`

B is irrational since "n" is not defined as it's a variable.
C is rational since
`√(25)=5`

D is rational since
`13.\bar{4}=13(4)/(9)=(121)/(9)`