Answer
a) $x^2$
b) $xy^2$
Work Step by Step
a) $\sqrt[5] {x^{10}}=\sqrt[5] {(x^{2})^5}=x^2$
b)$\sqrt[3] {{x^3}{y^6}}=\sqrt[3] {x^3}\times{\sqrt[3] {{(y^2)}^3}}=xy^2$
Precalculus: Mathematics for Calculus, 7th Edition
by Stewart, James; Redlin, Lothar; Watson, Saleem
Published by
Brooks Cole
ISBN 10:
1305071751
ISBN 13:
978-1-30507-175-9
Chapter 1 - Section 1.2 - Exponents and Radicals - 1.2 Exercises - Page 22: 46
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