Answer
$x=-4.01$
Work Step by Step
Remember that $10^{\log x}=x$ (Inverse Property)
$\log(-x-4)=-2$
$10^{\log(-x-4)}=10^{-2}$
$-x-4=\frac{1}{10^2}=0.01$
$-4-0.01=x$
$x=-4.01$
Algebra and Trigonometry 10th Edition
by Larson, Ron
Published by
Cengage Learning
ISBN 10:
9781337271172
ISBN 13:
978-1-33727-117-2
Chapter 5 - Review Exercises - Page 414: 98
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