Answer
$x=625$
Work Step by Step
We solve the equation:
$4x^{3/4}-500=0$
$4x^{3/4}=0+500=500$
$x^{3/4}=500/4=125$
$x=(125)^{4/3}=5^{4}=625$
College Algebra 7th Edition
by Stewart, James; Redlin, Lothar; Watson, Saleem
Published by
Brooks Cole
ISBN 10:
1305115546
ISBN 13:
978-1-30511-554-5
Chapter P, Prerequisites - Chapter P Review - Exercises - Page 77: 123
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