Intermediate Algebra: Connecting Concepts through Application

Published by Brooks Cole
ISBN 10: 0-53449-636-9
ISBN 13: 978-0-53449-636-4

Chapter 6 - Logarithmic Functions - 6.6 Solving Logarithmic Equations - 6.6 Exercises: 63

Answer

$x = 3$

Work Step by Step

$3^{x} = 27$ $3^{x} = 3^{3}$ $x = 3$ Check: $3^{x} \overset{?}{=} 27$ $3^{3} \overset{?}{=} 27$ $27 = 27$
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