Answer
$ \frac{4x+3}{3(x+1)^{2/3}}$
Work Step by Step
$(x+1)^{1/3}+x\cdot\frac{1}{3}(x+1)^{-2/3}=\frac{3(x+1)+x}{3(x+1)^{2/3}}=\frac{4x+3}{3(x+1)^{2/3}}$
Precalculus: Concepts Through Functions, A Unit Circle Approach to Trigonometry (3rd Edition)
by Sullivan III, Michael
Published by
Pearson
ISBN 10:
0-32193-104-1
ISBN 13:
978-0-32193-104-7
Appendix A - Review - A.7 nth Roots; Rational Exponents - A.7 Assess Your Understanding - Page A61: 78
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