Răspuns :
1740-(53x25:5+89)+80:4x10-200=
1740-(53x5+89)+20x10-200=
1740-(265+89)+200-200=
1740-354+0=
1386+0=
1386
156x8:4+(369:3x2-120:10+8)-65=
156x2+(123x2-12+8)-65=
312+(246-12+8)-65=
312+(234+8)-65=
312+242-65=
312+177=
489
12+12x(12+12x12-12:12)+12x10-12x5:4x3=
12+12x(12+144-1)+120-60:4x3=
12+12x(12+143)+120-15x3=
12+12x155+120-45=
12+1860+75=
1872+75=
1947
8000-1500:10x(440:5-396:9)+28x6=
8000-150x(88-44)+168=
8000-150x44+168=
8000-6600+168=
8000-6768=
1232
400-400:100+40x(852:4-64x3-99:9)+889:7=
400-4+40x(213-192-11)+127=
400-4+40x10+127=
396+400+127=
923
36x85+(500:100x45+5):10-800:4:10+69=
3060+(5x45+5):10-20+69=
3060+(225+5):10-20+69=
3060+230:10-20+69=
3060+23-20+69=
3083-89=
2994
Sper ca te-am ajutat!
1740-(53x5+89)+20x10-200=
1740-(265+89)+200-200=
1740-354+0=
1386+0=
1386
156x8:4+(369:3x2-120:10+8)-65=
156x2+(123x2-12+8)-65=
312+(246-12+8)-65=
312+(234+8)-65=
312+242-65=
312+177=
489
12+12x(12+12x12-12:12)+12x10-12x5:4x3=
12+12x(12+144-1)+120-60:4x3=
12+12x(12+143)+120-15x3=
12+12x155+120-45=
12+1860+75=
1872+75=
1947
8000-1500:10x(440:5-396:9)+28x6=
8000-150x(88-44)+168=
8000-150x44+168=
8000-6600+168=
8000-6768=
1232
400-400:100+40x(852:4-64x3-99:9)+889:7=
400-4+40x(213-192-11)+127=
400-4+40x10+127=
396+400+127=
923
36x85+(500:100x45+5):10-800:4:10+69=
3060+(5x45+5):10-20+69=
3060+(225+5):10-20+69=
3060+230:10-20+69=
3060+23-20+69=
3083-89=
2994
Sper ca te-am ajutat!