Answer
$27$
Work Step by Step
Step 1: $3^{245}(3^{-242})$
Step 2: $3^{245}\times3^{-242}$
Step 3: $3^{245}\times\frac{1}{3^{242}}$
Step 4: $\frac{3^{245}}{3^{242}}$
Step 5: $3^{245-242}$
Step 6: $3^{3}$
Step 7: $27$
Intermediate Algebra: Connecting Concepts through Application
by Clark, Mark; Anfinson, Cynthia
Published by
Brooks Cole
ISBN 10:
0-53449-636-9
ISBN 13:
978-0-53449-636-4
Chapter 3 - Exponents, Polynomials and Functions - 3.1 Rules for Exponents - 3.1 Exercises - Page 232: 11
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