AnnabelleRose
AnnabelleRose AnnabelleRose
  • 24-06-2017
  • Mathematics
contestada

Rewrite the following without an exponent.
(−4)^−2

Respuesta :

jdoe0001 jdoe0001
  • 24-06-2017
[tex]\bf a^{-{ n}} \implies \cfrac{1}{a^{ n}}\qquad \qquad \cfrac{1}{a^{ n}}\implies a^{-{ n}} \\ \quad \\ % negative exponential denominator a^{{ n}} \implies \cfrac{1}{a^{- n}} \qquad \qquad \cfrac{1}{a^{- n}}\implies \cfrac{1}{\frac{1}{a^{ n}}}\implies a^{{ n}} \\\\ -------------------------------\\\\ (-4)^{-2}\implies \cfrac{1}{(-4)^2}\implies \cfrac{1}{(-4)(-4)}\implies \cfrac{1}{16}[/tex]
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