Intermediate Algebra for College Students (7th Edition)

Published by Pearson
ISBN 10: 0-13417-894-7
ISBN 13: 978-0-13417-894-3

Chapter 9 - Section 9.5 - Exponential and Logarithmic Equations - Concept and Vocabulary Check: 6

Answer

$x(x+1)$ or $x^2+x$

Work Step by Step

RECALL: $\log_b{x}+\log_b{y} =\log_b{(xy)}$ Use the rule above to obtain: $\log_3{[x(x+1)]}=2$ Thus, the missing expression in the given statement is: $x(x+1)$ or, when multiplied, $x^2+x$
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