Răspuns :
Salutare!:)
(15×10-9×5)×5+35:(2×0×9:7+9:9)=
(150-45)×5+35:(0×9:7+1)
105×5+35:(0:7+1)=
105×5+35:(0+1)=
105×5+35:1=
525+35=
560
Salutare!:)
(15×10-9×5)×5+35:(2×0×9:7+9:9)=
(150-45)×5+35:(0×9:7+1)
105×5+35:(0:7+1)=
105×5+35:(0+1)=
105×5+35:1=
525+35=
560