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Calculeaza: a) 2 la puterea 2+3 la puterea 2+5 la puterea 2+(2017 la puterea 2) totul la 0 b) 3 la puterea 2-2 la puterea 48:(2 la puterea 4x2 la puterea 11) totul la 3 +1 la puterea 2017+(2 la puterea 2x3 la puterea 2):(2x3)

Răspuns :

a)4+9+25+1=39. b)3^2-2^48:(2^4x2^11)^3+1^2017+(2^2x3^2):(2x3)=9-2^48:(2^15)^3+1+(2x3)^2:6=9-2^48:2^45+1+36:6=9-2^3+1+6=9-8+7=8