berinboben berinboben
  • 22-05-2021
  • Mathematics
contestada

please help me and use laws of exponents​

please help me and use laws of exponents class=

Respuesta :

madethisfortwitch1
madethisfortwitch1 madethisfortwitch1
  • 22-05-2021

Answer:

-2

Step-by-step explanation:

[tex]a^{-b}=\frac{1}{a^b}\\\frac{1}{2}^{-1}=2\\-4^{-1}=-\frac{1}{4}\\\2*-\frac{1}{4}=-.5\\\\-.5^{-1}=-2[/tex]

Answer Link
faizee2003
faizee2003 faizee2003
  • 22-05-2021

Answer:

-2 is answer

Step-by-step explanation:

Ver imagen faizee2003
Answer Link

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