2. Which of the following products are absolute convergent? Determine the corresponding values when they exists. (a) II (¹). k=2 (b) II (1-(-1)) k=1 (c) II (1 k=2 - 2 k3+1 3 (d) II (1-k(k²+2)) k=2

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Q: (21) Determine if the sequence if convergent. Explain your conclusion. (a) Cn n²-1 n²+8 (b) Cn (c)…

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Q: 17. Divergent or convergent? If convergent, show the lim n3 + 2 an 2n3 + 1

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