Question

qual o valor de (9-1.3-3)-1.(-1 um terço)4

Answer 1

= (9 - 1.3 - 3) - 1.(-1/3)^4

= (9 - 3 - 3) - 1.(1/81)

= -15.(-1/81)

= 15/81

= 5/27

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06/04/2016
Sepauto - SSRC
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