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50:(55-50)+(40:4-30*0):2-(9+10:10)=
(19+3*167):5-25*4:2=


Răspuns :

Răspuns:

50: 5+10:2-(9+1) =

= 50: 5+10: 2-10 =

= 10+5-10 =

= 15-10 =

= 5

Răspuns:

50:5+(10-0):2-10=10+10:2-10=10+5-10=5

Explicație pas cu pas:

(19+501):5-100:2=520:5-50=104-50=54