SOLUTION: log 4 64

Algebra ->  Logarithm Solvers, Trainers and Word Problems -> SOLUTION: log 4 64       Log On


   

Question 299211:
log 4
64
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
Hint: If we let y=log%2864%2C%284%29%29, then we can rewrite the equation to get 64%5Ey=4. Now consider the fact that 4%5E3=64. This then means that %284%5E3%29%5Ey=4 which simplifies to 4%5E%283y%29=4%5E1