Respostas

2014-03-05T15:36:29-03:00

∛27 = ∛3³ = 3

∛0 = 0

∛343 = ∛7³ = 7

∛-64 = ∛(-4³) = -4

∛1 = 1

∛1000 = ∛10³ = 10

2 4 2