Geometry: Common Core (15th Edition)

Published by Prentice Hall
ISBN 10: 0133281159
ISBN 13: 978-0-13328-115-6

Chapter 2 - Reasoning and Proof - 2-1 Patterns and Inductive Reasoning - Practice and Problem-Solving Exercises: 42

Answer

63, 127

Work Step by Step

For each term n, add $2^n$ to get the next term. $\underset{+2^1}{\underset\Rightarrow{1}}, \underset{+2^2}{\underset\Rightarrow{3}},\underset{+2^3}{\underset\Rightarrow{7}}, \underset{+2^4}{\underset\Rightarrow{15}},\underset{+2^5}{\underset\Rightarrow{31}},\underset{+2^6}{\underset\Rightarrow{63}}, 127$, . . .
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