For what values of x does the series converge conditionally? (-1)^+1(x+5)n n4n Σ n=1 O A. x = -9 B. x= -1 O C. x= -9, x = -1 O D. None

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A: From the given figure:

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Q: Find the value of the following Legendre symbols: 19 (a) (23) (b) -23 59 (d) -72 131

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