Rezolvare :
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2+{4*[6+(3*4-9)*2]-47}-3 =
2+{4*[6+(12-9)*2]-47}-3 =
2+[4*(6+3*2)-47]-3 =
2+[4*(6+6)-47]-3 =
2+(4*12-47)-3 =
2+(48-47)-3 =
2+1-3 =
3-3 =
= 0
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* = ori
Succes !