Potências 2
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Revision as of 15:42, 8 January 2013 by Paula.oliveira (Talk | contribs)
Use as propriedades das potências e simplifique as seguintes expressões:
- $\displaystyle \frac{x^{3}\times x^{2}}{(3 x)^{2}}$
Use as propriedades das potências e simplifique as seguintes expressões:
