SOLUTION: log base 4 of 8=

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Question 1011871: log base 4 of 8=
Found 3 solutions by ikleyn, josgarithmetic, MathTherapy:
Answer by ikleyn(52802)   (Show Source): You can put this solution on YOUR website!
.
log base 4 of 8 ?
-----------------------
 =    <-----  because 4 = 

=  = .


Answer by josgarithmetic(39620)   (Show Source): You can put this solution on YOUR website!
Choose a different base that you would like.

----Using the Change of Base Formula


--------This suggests maybe Change of Base was not needed.



Try starting with the exponential form of your originally given equation:



-
Do you see these are the same base raised to powers, and that if set as equal, their exponents are equal?



Answer by MathTherapy(10552)   (Show Source): You can put this solution on YOUR website!

log base 4 of 8=

----- Applying change of base to base 2

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