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rezolva acest exercitiu

12+38:(64:8:4+2×(12+3×(331562-307×1080)))=?​


Răspuns :

Răspuns:

12+38:{2+2×[12+3×(331562-331560)]}=

12+38:[2+2×(12+3×2)=

12+38:(2+2×18)=

12+38:38=

12+1=13

Explicație pas cu pas:

12+38:{64:8:4+2×[12+3×(331 562- 331560)]}= 12+38:[2+2×(12+3×2)]= 12+38:(2+2×18)=12+38:38=12+1=13