CONCATENATE
Combines several text strings into one string.
CONCATENATE(Stringa 1 [; Stringa 2 [; … [; Stringa 255]]])
String 1[; String 2][; … ;[String 255]] are strings or references to cells containing strings.
=CONCATENATE("Good ";"Morning ";"Mrs. ";"Doe") returns: Good Morning Mrs. Doe.