Answer
(a) $3^4=81$
(b) $3^0=1$
Work Step by Step
RECALL:
$\log_b{x}=y \longrightarrow b^y=x$
Use the rule above to obtain:
(a) $3^4=81$
(b) $3^0=1$
College Algebra 7th Edition
by Stewart, James; Redlin, Lothar; Watson, Saleem
Published by
Brooks Cole
ISBN 10:
1305115546
ISBN 13:
978-1-30511-554-5
Chapter 4, Exponential and Logarithmic Functions - Section 4.3 - Logarithmic Functions - 4.3 Exercises - Page 387: 9
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