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plzz ajutor ex (6) mise pare imposibil

Plzz Ajutor Ex 6 Mise Pare Imposibil class=

Răspuns :

a) (4×9-25)÷11=11÷11=1 b) (3^3)^4÷3^4-3^2^3=6561-729=5832 c) ((2^5)^2+2^5-7^0)÷((2^2)^5+2^2×2^3-3^8÷3^8)=1055÷1055=1 d) ((2^8)^3÷8÷(2^6+2^6)-16^3×4^5÷2^8)÷2^12+2=49152÷4096+2=14 e) 9^23÷(3^44+3^20×27^8+3^60÷81^4)-2^20÷(2^19+2^19)=1.(9)