kat166
kat166 kat166
  • 28-01-2017
  • Mathematics
contestada

Simplify.. there's a pic please help

Simplify theres a pic please help class=

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Аноним Аноним
  • 28-01-2017
11 to the negative 4 power = -14641
11 to the 8 power = 214358881

-14641/214358881=1/14641

Hoped I helped!

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bcalle
bcalle bcalle
  • 28-01-2017
11^-4 / 11^8
The exponent rule for dividing  is: if the bases are the same, keep the base and subtract the powers.

11^ -4-8) = 11^(-12) 

The exponent rule for negative exponents is rewrite as 1/(11^12)  
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