Answer
$x=\frac{4}{3}$.
Work Step by Step
By factorization, we have
$$ 9x^2-24x+16=(3x-4 )^2=0.$$
Then we have
$$3x-4 =0$$
that is $x=\frac{4}{3}$.
Elementary Technical Mathematics
by Nelson, Robert; Eren, Dale;
Published by
Brooks Cole
ISBN 10:
1285199197
ISBN 13:
978-1-28519-919-1
Chapter 11 - Section 11.1 - Solving Quadratic Equations by Factoring - Exercise - Page 364: 27
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