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35 votes
35 votes
Determine whether the series -20 + 100 - 500 + ... is convergent or divergent.

a. convergent
b. divergent
Please select the best answer from the choices provided

User Sergey Miryanov
by
2.8k points

2 Answers

26 votes
26 votes

Answer:

B

Explanation:

practice on edg 2021

User Ross Riley
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2.8k points
29 votes
29 votes

it's divergent, you can actually simplify this series by combining terms in pairs

User Sergey Eremin
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3.5k points