SOLUTION: Suppose that log base 7 3=a, find log base 7 63.
The answer is 2a+1, and I don't know why.
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Question 845417: Suppose that log base 7 3=a, find log base 7 63.
The answer is 2a+1, and I don't know why.
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
means
So then
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