SOLUTION: Please help. {{{log(x,4)=2/5}}}

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Question 42991This question is from textbook Precalculus
: Please help.
log%28x%2C4%29=2%2F5 This question is from textbook Precalculus

Answer by fractalier(6550) About Me  (Show Source):
You can put this solution on YOUR website!
The exponential form of log(x,4)=2/5 is
x^(2/5) = 4
Now raise both sides to the 5/2 power...we get
x = 4^(5/2) = 32