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Calculati:(|27^13-2^52|+|9^13-4^26|+3^26):9^18

Răspuns :

Andreutsa10

[|(3^3)^13 - 2^52|+ |(3^2)^13 - (2^2)^26|+3^26]:(3^2)^18=

(|3^39-2^52|+|3^26-2^52|+3^26):3^36=

(3^39-2^52+2^52-3^26+3^26):3^36=

3^39:3^36=3^3=27

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