(a) Use Newton's binomial theorem to calculate √50 with 4 terms. (b) What is the coefficient of rir, in (r₁ +2₂+23+7₂)³?

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section: Chapter Questions
Problem 55RE
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(a) Use Newton's binomial theorem to calculate √50 with 4 terms.
(b) What is the coefficient of rir, in (₁ + x₂ + x3+x₁)?
Transcribed Image Text:(a) Use Newton's binomial theorem to calculate √50 with 4 terms. (b) What is the coefficient of rir, in (₁ + x₂ + x3+x₁)?
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