Respostas

2013-05-16T22:41:41-03:00

A = 2⁷.3⁸.7

B = 2⁵.3

 

A/B = ?

 

 

2⁷.3⁸.7

 2⁵.3⁶

 

2².3².7

 

4.9.7

 

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