11881
punti
Livello 2
4^x·2^(1 - 2·x)/(8^(x - 1))^(1/3) < 1
2^(2·x)·2^(1 - 2·x)/2^(x - 1) < 1
2^(2·x + 1 - 2·x)/2^(x - 1) < 2^0
2^(2·x + 1 - 2·x - (x - 1)) < 2^0
2·x + 1 - 2·x - (x - 1) < 0
2 - x < 0---> x > 2
115471
punti
Genius III