Respostas

2014-04-02T21:42:49-03:00
Cubo de 7= 7³= 7*7*7= 343. Já o cubo de 343 é: 343*343*343= 40353607
2014-04-02T21:43:40-03:00
Olá
(7^3)^3=7^6= 7 x 7 x 7 x 7 x7 x7=40353607
7^3=7 x 7 x 7=343
343 x 343 x 343=40353607
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