Constantamihaela2011ask
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Ajutor va rog dau coroana si ma abonez e urgent va rog​

Ajutor Va Rog Dau Coroana Si Ma Abonez E Urgent Va Rog class=

Răspuns :

Alexuta789ask

Răspuns:

14×7-14×5+12=72:4+54:2+54:2

98-70+12=18+27+27

28+12=18+54

36=72 fals

57:3×2+92:2=100-76:4

19×2+46=100-19

38+46=81

84=81 fals

(38:2×4+24:2):2=(72:6×5+39:3×2):2

(19×4+12):2=(12×5+13×2):2

(76+12):2=(60+26):2

88:2=86:2

44=43 fals