Respuesta :
Answer:
i think the third one and the last box is rational and the other one are not
Step-by-step explanation:
/22 is irrational
9/17 is rational
-/81 is rational
-20.-^80= I think is rational
18*sign* = irrational
9/17 is rational
-/81 is rational
-20.-^80= I think is rational
18*sign* = irrational