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efectuati 2la puterea 3× 3la puterea2+ 25la puterea 0× 11la puterea2- 4laputerea0

Răspuns :

2^3•3^2+25^0•11^2-4^0=
8•9+1•121-1=
72+121-1=
193-1=192
8x9+1x121-1=72+121-1=192