Intermediate Algebra for College Students (7th Edition)

Published by Pearson
ISBN 10: 0-13417-894-7
ISBN 13: 978-0-13417-894-3

Chapter 5 - Section 5.2 - Multiplication of Polynomials - Exercise Set: 3

Answer

$15x^3y^{11}$

Work Step by Step

RECALL: $a^m \cdot a^n = a^{m+n}$ Multiply the coefficients together then use the rule above to the variables to obtain: $=15x^{2+1}y^{4+7} \\=15x^3y^{11}$
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.