ellos investiguen

investigate

→ investigar
investig to investigate, to research + uen 3rd-person plural command
verb · third plural · imperative Rare #48,245
investigate Formal or plural command: “investigate” addressed to two or more people, or to one person formally.
SP: Investiguen el caso con cuidado.
EN: Investigate the case carefully.
Conjugation of investigar
Imperative
SingularPlural
Second investiga
Third investigue investiguen

Que lo investiguen.

Have them investigate it.

— Por un puñado de dólares (1964)

Dejaré que investiguen eso por mí.

I'll let them investigate that for me.

— Ghost in the Shell (1995)

Que investiguen lo que pasó.

Let them investigate what happened.

— Relatos salvajes (2014)

Lo último que quiero es que investiguen esto.

The last thing I want is for them to investigate this.

— Ratatouille (2007)