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

Can 29 be broken down to an even number
who painted the sistine chapel
PLEASE ANSWER ASAP!!!! MUST BE CORRECT FOR POINTS GIVEN!!!!! THE QUESTION IS BELOW IN THE SCREENSHOT!!!!! VERY IMPORTANT!!!!!
Round off 1,563,385 to the nearest million
The front yard of a house is 80 feet long and 50 feet wide. The backyard of the house is 50 feet long and 40 feet wide. What is the difference in area between t
What is the answer to 52= h.11
use substitution to solve 3x+y=-3 y=x+5
Why do we get diarrhea ?
Which atmospheric gas is used by marine organisms to make their shells?
Jenna was 4 4/6 feet tall last year. This year she is 5 2/6 feet tall. How many feet did Jenna grow in the past year