Dinam1029 Dinam1029
  • 25-11-2016
  • Mathematics
contestada

write the logarithmic equation in exponential form log4 (1/4)^3 =-3

Respuesta :

Аноним Аноним
  • 25-11-2016
The equation in exponentail form -->. 4^-3 = (1/4)^3 1/4^3 = 1/64 1/64 = 1/64
Answer Link
apologiabiology
apologiabiology apologiabiology
  • 26-11-2016
remember
log(x^y)=ylog(x)
[tex]log_xy=m[/tex] means [tex]x^m=y[/tex]
also
x^-m=1/(x^m)
so

[tex]log_4(1/4)^3=-3[/tex] means [tex]4^{-3}=(1/4)^3[/tex] or1/(4^3)=(1/4)^3=1/64=1/64

Answer Link

Otras preguntas

Why was it a priority for the government of the Second Republic to immediately establish the National Workshops?
Please help me!! I will literally pay you if you do my one aleks topic due tomorrow!! I have multiple example problems. It’s same Q different numbers
Cho tam giác ABC vuông tại A có cạnh BC=10 AC=8 tính cạnh AB
The local community center hosted a marathon as a fundraiser. Runner A completed the marathon with a time of 4.37 hours. Runner B completed the marathon in 4.29
The ratio of dogs to cats at the animal shelter is 4:5. if there are 20 cats, how many dogs are there?
i need help what is this?
What type of bond does table salt have?
recognize the sentence below and rewrite it la/Toca/Ella/gutirra​
A sign at a zoo says that their baby elephant weighs 200 pounds. The weight was rounded to the nearest tenth. What could be the actual weight of the elephant be
what are the advantages and disadvantages of federal financing