SOLUTION: plzzzzzzzzzz help... log(3,log(4,log(5,x)))=0

Algebra ->  Equations -> SOLUTION: plzzzzzzzzzz help... log(3,log(4,log(5,x)))=0      Log On


   



Question 202724: plzzzzzzzzzz help...
log(3,log(4,log(5,x)))=0

Answer by jsmallt9(3758) About Me  (Show Source):
You can put this solution on YOUR website!
log%283%2C%28log%284%2C%28log%285%2Cx%29%29%29%29%29=0
Rewriting the outer log in exponential form:
log%284%2C%28log%285%2Cx%29%29%29+=+3%5E0+=+1
Rewriting the outer log in exponential form:
log%285%2C+x%29+=+4%5E1+=+4
Rewriting the remaining log in exponential form:
x+=+5%5E4+=+625