Respostas

2014-02-19T20:59:03-03:00
∛27 = 3

pois 

3 x 3 x 3 = 27
4 4 4
2014-02-19T20:59:52-03:00
qual a raiz cubica de 27
∛27   
fatorando o 27 = 3³
∛27 = ∛3³ = 3