va rog ajutati ma!! ❤️❤️
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Răspuns:
a) 6·(9+18:3)+102:2=6·(9+6)+51=6·15+51=90+51=141
b) [6·(9+18:3)+102]:2=[6·(9+6)+102]:2=(6·15+102):2=(90+102):2=192:2=96