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Efectuati respectand ordinea operatiilor [918:9-(448:8-306:6)]x[9+(7x9-3x9)]

Răspuns :

[102-(56-51)]x[9+(63-27)]=
[102-5]x[9+36]=
97x45=4365
[102-(56-51)]x[9+(63-27)]=
(102-5)x(9+36)=
97x45=4365