👤

150:{19×3-[3416:7+(311-31):8-103]:10}-2×5
Va rog ajutati-ma!


Răspuns :

   150:{19×3-[3416:7+(311-31):8-103]:10}-2×5 = 
= 150:[57-(488+280:8-103):10]-10 =
= 150:[57-(488+35-103):10]-10 = 
= 150:[57-(523-103):10]-10 = 
= 150:(57-420:10)-10 = 
= 150:(57-42)-10 = 
= 150:15 - 10 =
= 10 - 10 = 
= 0
150:{19x3-[3416:7+(311-31):8-103]:10]-2x5=
150:{57-[3416:7+(311-31):8-103]:10]-2x5=
150:{57-[3416:7+280:8-103]:10]-10=
150:{57-[488+35-103]:10]-10=
150:[57-420:10]-10=
150:{57-42]-10=
150:15-10=
10-10=
0
-------------------------------------------