Question

[3/5 + 3/10]1/3-5/6 =

Answer 1

[3/5 + 3/10]1/3-5/6 => MMC entre e 5 e 10 = 10 / 3 e 6 = 6
[(6 + 3)/10](2 - 5)/6
9/10 x -3/6   
-27/60  simplificando ---> -9/20


Espero ter ajudado!