I have the below dates received in an Excel cell. I want them to be subtracted from 8 hours from the given date
2022-03-16T23:02:14+08:00
2022-03-17T07:59:46+08:00
2022-03-17T08:00:34+08:00
Here, I need output as for Eg:
2022-03-16
2022-03-16
2022-03-17
Using helper columns to explain what happens: