How to do date ranges?

[Gonzzo]

Hi !
I have a question of dates expressions.
I have the next condition:

I have a lot of dates, but each date has the same condition, it function if [Fecha Cierre] = Today, but i need a range of dates for example:

[Fecha Cierre]= 12/07/2020

[Fecha Cierre]-1= 11/07/2020
[Fecha Cierre]-2= 10/07/2020
[Fecha Cierre]-3= 09/07/2020

How i do a range with [Fecha Cierre]-1, [Fecha Cierre]-2, [Fecha Cierre]-3 in one variable?

(This is for a range of dates to notify emergencies)