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va rog rezolvati acest exercitii cu aceste paranteze
[121-80:(1596:57+4992:96)-20:(1750:25-3000:60)]-119=

6000-[(48x16+36x18+69):45+(1105:85+97x35)]=


Răspuns :

[121-80:(28+52)-20:(70-50)]-119
(121-80:80-20:20)-119
(121-1-1)-119
119-119
0