Hell0Katee
Hell0Katee Hell0Katee
  • 18-07-2017
  • Mathematics
contestada

Solve log_x(1/32)=-5

Respuesta :

apologiabiology
apologiabiology apologiabiology
  • 18-07-2017
remember

[tex]log_a(b)=c[/tex] translates to [tex]a^c=b[/tex]

so
[tex]log_x(\frac{1}{32})=-5[/tex] translates to [tex]x^{-5}=\frac{1}{32}[/tex]
remember, if a^b=c^b when b=b, then a=c
and x^-m=1/(x^m)

hmm
[tex]x^{-5}=\frac{1}{32}[/tex]
[tex]\frac{1}{x^5}=\frac{1}{32}[/tex]
32=x⁵
5th root both sides
2=x
x=2
Answer Link

Otras preguntas

what is the color of stars with the highest surface temperature
Which word best describes the soldiers in "The Charge of the Light Brigade"? A. frightened B. dismayed C. satisfied D. dutiful
advantages of seed plants over seedless plants
According to the reading, how did the bubonic plague first spread among countries?
how many states had to vote for the constitution to approve it
what was the only clue left for Roanoke? A)LOST COLONY written on a tree B) a floating raft in the ocean C)a trail cut in the wood D)CROATOAN written on a tre
What are two factors that helped the us shift to an industrial economy during the gilded age
How are the messages of the endocrine system moved around the body?
allows light to pass through but diffuses it. The curtain may be described as
Drugs that overload the brain with sensory information are called