Coefficient of ' in the expansion of (1+x) (1+ x)* is

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.5: The Binomial Theorem
Problem 26E
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Coefficient of a' in the expansion of (1 + x)* (1 + x)* is
20
This option
80
This option
40
This option
60
Transcribed Image Text:Coefficient of a' in the expansion of (1 + x)* (1 + x)* is 20 This option 80 This option 40 This option 60
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