Calculus (3rd Edition)

Published by W. H. Freeman
ISBN 10: 1464125260
ISBN 13: 978-1-46412-526-3

Chapter 5 - The Integral - 5.7 Substitution Method - Exercises - Page 275: 7



Work Step by Step

Substituting u=x-7 so that du=dx, we get $\int (x-7)^{3}dx= \int u^{3}du= \frac{u^{4}}{4}+C$ Undoing substitution, we have $\int (x-7)^{3} dx= \frac{1}{4}(x-7)^{4}+C$
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