Answer
$x=-3$
Work Step by Step
Simplify. $ (11x+6)^{\frac{1}{3}}=-3$
Take cubic on both sides.
we have, $ (11x+6)=(-3)^3$
or, $11x+6=-27$
After simplifications,we have
Thus, $11x=-27-6$
Hence, we can conclude that $x=-3$
Intermediate Algebra for College Students (7th Edition)
by Blitzer, Robert F.
Published by
Pearson
ISBN 10:
0-13417-894-7
ISBN 13:
978-0-13417-894-3
Chapter 7 - Test - Page 578: 23
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