The victory additionally noticed the Gunners transfer as much as third within the desk.
The Premier League champions raced right into a two-goal lead within the first half, because of Noni Madueke and Viktor Gyökeres.
However, Arsenal failed so as to add extra objectives and Wiktor Nowak’s late strike set up a tense end.
The purpose set up 5 minutes of stoppage time, throughout which Slavia continued trying to find an equaliser, however Mikel Arteta’s males held on to safe all three factors.
