Răspuns :
8000-1500:10×(440:5-396:9)+28×6=
8000-1500:10×(88-44)+28×6=
8000-1500:10×44+28×6=
8000-150×44+28×6=
8000-6600+168=
1400+168=
1568
8000-1500:10×(440:5-396:9)+28×6=
8000-1500:10×(88-44)+28×6=
8000-1500:10×44+28×6=
8000-150×44+28×6=
8000-6600+168=
1400+168=
1568