rewrite the given expression using a single power series whose general term involves xk. - соста n=0 00 k=0 n=1 попал -1-

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Question 20 | If S₂ = 171, r= -2, and a₁ = 1, find the number of terms in the series. Question 21

find the numerical solution find the Solution numerical the following by usingtaylor series method dyンメャン 3cx。)=め。-1 Lor X-0(6.02)0-1

Estimate ∑ (-1)n / (2n + 7) to within an accuracy of 0.01. (Make sure to verify the series meets the conditions of any theorem that you use.)

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