Babygirl322
Babygirl322 Babygirl322
  • 18-08-2016
  • Mathematics
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(-5)^-4. a) 20. b)-625 c) 1/625. d. - 1 / 625

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Julik
Julik Julik
  • 18-08-2016
[tex](-5)^{-4}= \frac{1}{(-5)^4} = \frac{1}{(-5)(-5)(-5)(-5)} = \frac{1}{625} [/tex]
c) 1/625
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