## Elementary Algebra

Published by Cengage Learning

# Chapter 5 - Exponents and Polynomials - 5.2 - Multiplying Monomials - Problem Set 5.2 - Page 202: 92

#### Answer

$x^{4n-2}$

#### Work Step by Step

Using the law $a^{m}\times a^{n}=a^{m+n}$ to obtain: $x^{3}x^{4n-5}$ $=x^{3}\times x^{4n-5}$ $=x^{3+4n-5}$ $=x^{4n-2}$

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