(a) If logx16=2, then x= (b) If logx81=4, then x=

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter4: Exponential And Logarithmic Functions
Section4.3: Logarithmic Functions
Problem 8E: By finding the appropriate logarithmic or exponential form of the equation, as in Example 1.
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(a) If logx16=2, then x=

(b) If logx81=4, then x=

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