Answer
$2^{x+y}\cdot 3^{x+2}$
Work Step by Step
$a^m \cdot a^n = a^{m+n}$
Regroup the factors to obtain:
$= (2^x \cdot 2^y)\cdot (3^x \cdot 3^2) $
Use the rule above to obtain:
$=2^{x+y}\cdot 3^{x+2}$
Algebra 1
by Hall, Prentice
Published by
Prentice Hall
ISBN 10:
0133500403
ISBN 13:
978-0-13350-040-0
Chapter 7 - Exponents and Exponential Functions - 7-3 Multipying Powers with the Same Base - Practice and Problem-Solving Exercises - Page 431: 67
Update this answer!
You can help us out by revising, improving and updating this answer.
Update this answerAfter 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.
