[(ab^2)^2x(1/3a^2b)^3÷(2/3ab)^3-1/4a^5b^4]÷(1/2ab)^3
[(ab^2)^2x(1/3a^2b)^3÷(2/3ab)^3-1/4a^5b^4]÷(1/2ab)^3
498
punti
Livello 1
5929
punti
Livello 6