15+5:20×1000-300= tolong bantu

15 + (5 : 20) x 1000) – 300 = 15 + (0,25 x 1000) – 300 = (15 + 250) – 300 = 265 – 300 = (-35)

15+5:20×1000-300
15+0.25×1000-300
15+250-300
265-300
-35