Respostas

2013-04-23T16:27:49-03:00

2 + 2⁻² + 2⁻² =

2 + ½ + ½ = 

₂/₁ + ½ +½ =

⁴/₂ + ½ +½ = ⁶/₂

 

 

 

 

A melhor resposta!
2013-04-23T16:28:34-03:00

2+2-¹+2-²

2+1/2+1/4=

8/4+ 2/4+1/4=

11/4

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