4-2. (a). What is the coefficient of x’ in (1–x)º (b).What is the coefficient of x in (1–x)-9

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter1: Fundamental Concepts Of Algebra
Section1.3: Algebraic Expressions
Problem 70E
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plz solve both parts within 30-40 mins I'll give you multiple upvote. Need correct answer plz
4-2. (a). What is the coefficient of x7 in (1–x)º
(b).What is the coefficient of x in (1–x)-9
Transcribed Image Text:4-2. (a). What is the coefficient of x7 in (1–x)º (b).What is the coefficient of x in (1–x)-9
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