CamCamNo101
CamCamNo101 CamCamNo101
  • 13-09-2021
  • Mathematics
contestada

If 32^3x = 1/8. Find the value of x. (I was told to write my answer in a certain way. E.g. 2^5 instead of x=32)

Respuesta :

labonno420
labonno420 labonno420
  • 13-09-2021

Answer:

-1/5

Step-by-step explanation:

32^3x = 1/8

ln32^3x = ln(1/8) = ln8^-1

3xln32 = -ln8

x = -ln8/3ln32

=-ln(2^3)/3ln2^5

= -3ln2/15ln2

= -3/15

= -1/5

Answer Link

Otras preguntas

Help!!!!!!!! Please!!!!!!!!!!!
8mi/h = how many ft/min
The time required for one complete cycle of binary fission is known as
How should 4.193 be written in word form?
How did prostitutes prevent pregnancy in the old west?
Twice a number is equal to 35 more than seven times the number. Find the number
It has been estimated that a student’s final grade in a course decreases by 5 points for every 2 days absent from class. If a student misses 4 days, by how man
Why did the Allies land on the beaches of Normandy on D-Day?
What is the missing constant term in the perfect square that starts with x square minus 12 x
A worker is paid x dollars an hour for the first 8 hours he works in a day. For every hour after the first 8 hours, he is paid y dollars an hour. If he works 16