Potências 1

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Complete, apresentando o resultado sob a forma de potência:
 
Complete, apresentando o resultado sob a forma de potência:
# $\displaystyle 2^{-2} \times 2^{3}$= ________;
+
# $\displaystyle 2^{-2} \times 2^{3}$= ________
#  $\displaystyle \frac{4^{3}}{4^{-2}}$=\underline{\hspace{1,2cm}};
+
#  $\displaystyle \frac{4^{3}}{4^{-2}}$= ________
# $\displaystyle 3^{5} \times \left(-1\right)^{5}$=\underline{\hspace{1,2cm}};
+
# $\displaystyle 3^{5} \times \left(-1\right)^{5}$=________
# $\displaystyle \frac{\left(-1\right)^{-2}}{\left(-3\right)^{-2}}$=\underline{\hspace{1,2cm}};
+
# $\displaystyle \frac{\left(-1\right)^{-2}}{\left(-3\right)^{-2}}$= ________
# $\displaystyle \left(3^{-1}\right)^{-2}$=\underline{\hspace{1,2cm}}.
+
# $\displaystyle \left(3^{-1}\right)^{-2}$= ________

Revision as of 15:29, 8 January 2013

Complete, apresentando o resultado sob a forma de potência:

  1. $\displaystyle 2^{-2} \times 2^{3}$= ________
  2. $\displaystyle \frac{4^{3}}{4^{-2}}$= ________
  3. $\displaystyle 3^{5} \times \left(-1\right)^{5}$=________
  4. $\displaystyle \frac{\left(-1\right)^{-2}}{\left(-3\right)^{-2}}$= ________
  5. $\displaystyle \left(3^{-1}\right)^{-2}$= ________
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