Explicație pas cu pas:
[84+(105×4)-(39×2)-298]:(8×864:108)=
[84+420-78-298]:(6912:108)=
[504-78-298]:64=
[426-298]:64=
128:64=2
314-2×[(16+15)-(83-79)]=
314-2×(31-4)=
314-2×27=
314-54=260
9×(101×1+111:1)-[85-7×(36:9+63:9)]=
9×(101+111)-[85-7×(4+7)]=
9×212-(85-7×11)=
9×212-(85-77)=
9×212-8=
1908-8=1900
SPER SĂ-ȚI FIE DE FOLOS!!
