Tayshadeh9519 Tayshadeh9519
  • 14-01-2020
  • Mathematics
contestada

In Exercise, use the properties of exponents to simplify the expression.
(2^3/2^-5)-1

Respuesta :

aristeus aristeus
  • 15-01-2020

Answer:

Expression will be [tex]2^{-8}[/tex]

Step-by-step explanation:

We have given expression [tex](\frac{2^3}{2^{-5}})^{-1}[/tex]

According to property of exponent [tex](\frac{2^3}{2^{-5}})^{-1}=\frac{2^{-5}}{2^3}[/tex]

Now again according to property of exponent when exponent on any function are in division then we subtract the exponent of denominator from exponenet of nominator

So [tex]\frac{2^{-5}}{2^3}=2^{-5-3}=2^{-8}[/tex]  

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