Breakdown of Vocês imprimiram os documentos para a reunião?
vocês
you (pl)
a reunião
the meeting
para
to / for
imprimir
to print
Questions & Answers about Vocês imprimiram os documentos para a reunião?
How do we get imprimiram from the verb imprimir?
How do you pronounce the -am at the end of imprimiram?
If I just said Imprimiram os documentos para a reunião? without Vocês, would it mean the same thing?
It could, because Portuguese often drops the subject! However, the verb ending -iram is shared by vocês, eles (they, masculine), and elas (they, feminine). Keeping Vocês in the sentence prevents confusion and makes it perfectly clear that you are asking 'Did you print...' and not 'Did they print...'.
Why are para and a separate words here?