SOLUTION: hello .... log 8 64

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Question 308618: hello .... log 8
64

Answer by rapaljer(4671) About Me  (Show Source):
You can put this solution on YOUR website!
log%2864%2C8%29=x means that 64%5Ex=8

Since 64=8^2, you can rewrite this as
%288%5E2%29%5Ex=8
8%5E%282x%29=8%5E1
2x=1
x=1%2F2

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