Răspuns:
28 638
Explicație pas cu pas:
16+22+5×[214+86-(109-19×5)]×20=
16+22+5×[214+86-(109-95)]×20=
16+22+5×(214+86-14)×20=
16+22+5×(300-14)×20=
16+22+5×286×20=
16+22+1430×20=
16+22+28 600=
38+28 600=
