Elementary Algebra

Published by Cengage Learning
ISBN 10: 1285194055
ISBN 13: 978-1-28519-405-9

Chapter 5 - Exponents and Polynomials - Chapter 5 Review Problem Set: 17

Answer

$8a^6b^9$

Work Step by Step

RECALL: (i) $(a^m)^n = a^{mn}$ (ii) $(ab)^m = a^mb^m$ Use the rules above to obtain: $=2^3(a^2)^3(b^3)^3 \\=8a^{2(3)}b^{3(3)} \\=8a^6b^9$
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