ove the following formula for all n e N by induction:

Elements Of Modern Algebra
8th Edition
ISBN:9781285463230
Author:Gilbert, Linda, Jimmie
Publisher:Gilbert, Linda, Jimmie
Chapter3: Groups
Section3.2: Properties Of Group Elements
Problem 30E: 30. Prove statement of Theorem : for all integers .
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Prove the following formula for all n E N by induction:
1+2.2+ ...+n· 2"- = 1+ (n – 1)2".
Transcribed Image Text:Prove the following formula for all n E N by induction: 1+2.2+ ...+n· 2"- = 1+ (n – 1)2".
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