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Vilka
[71]
3 years ago
10
The sequence a1, a2, a3, . . . , an of n integers is such that ak = k if k is odd and ak = –ak – 1 if k is even. Is the sum of t
he terms in the sequence positive?
Mathematics
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nasty-shy
[4]
3 years ago
5
0
Answer:
Step-by-step explanation:
The
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