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4 ori 8+(174+249-68)ori 0=. (81:9)+(7ori8-6ori9)-(301-292)=. 200-100:10+1ori7ori8ori0-(45+45)=. Multumesc.

Răspuns :

4*8+(174+249-68)*0=32+0=32
(81:9)+(7*8-6*9)-(301-292)=9+(56-54)-9=2
200-100:10+1*7*8*0-(45+45)=200-10+0-90=100