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

1.) If 60% of a number is 18, what is 90%of the number? A.)3 B.)16 C.)27 D.)30 2. Taryn's grandma took her family out to dinner.If the dinner was $74 and Tarya
Mr Jacques wrote a bonus problem on the board. I f Gina correctly answer, she gets extra time to read. The problem is to write a statement that correctly relat
how do you use manacles in a sentence? I
What are some reasons why European powers created African colonies
A theatre sells 467 tickets Some other people then buy another 118 tickets If the theatre holds 1060 people how many places are left un-sold?
6x+5=29 what is the answer help me
during a test crash an airbag inflates to stop a dummies forward motion. the dummies mass is 75 kg. if the net force on the dummy is 825N toward the rear of th
how many moles are in 2.3 grams of phosphorus?
what effects on sectionalism did the industrial revolution have?
Stephanie had 7/8 pound of bird seed she used 3/8 pound to fill a bird feeder