Arsenal boss Mikel Arteta was delighted with the three goals struck in their Europa League win at Molde.
The Gunners have struggled to score regularly so far this season.
And Arteta said, "This is what we want [to do]. We've been more efficient in this competition.
"It can be down to some of the players that we utilise in certain positions, it can be because of the opposition, there are a few factors there.
"I must say that if we want to be fighting with the big clubs, obviously the amount of goals that we score has to improve because defensively I think we've had four clean sheets in the last six games, which is pretty good, but offensively our numbers have to improve."
