Here's a breakdown:
* Pakisagot - means "please answer"
* Po - is a polite suffix that shows respect.
However, "Pakisagot po" is not commonly used in Tagalog invitations. Instead, you can use more informal expressions like:
* "Sagutin po" - "Please answer" (more direct)
* "Ipaalam po" - "Please inform"
* "Ipaalam po kung makakarating" - "Please inform if you can attend"
It's important to use a tone that matches the formality of the invitation. If it's a casual invitation, you can use a more informal phrase.