This is the 2969th most frequent Catalan word.
fàcils
"Easy" (plural form).
Here, 'fàcils' describes the nature of the math problems as not challenging.
Els problemes matemàtics eren fàcils de resoldre.
The math problems were easy to solve.
In this sentence, 'fàcils' is used to modify 'feines', indicating their simplicity.
Les feines d'aquest curs són fàcils per a la majoria dels alumnes.
The assignments for this course are easy for most students.
'Fàcils' is utilized here to characterize solutions as being uncomplicated or straightforward.