The $n$th term of a sequence is $a_n = (-1)^{n+1}(3n + 2)$. What is the value of $a_1 + a_2 + \dots + a_{100}$?
Question:
The $n$th term of a sequence is $a_n = (-1)^{n+1}(3n + 2)$. What is the value of $a_1 + a_2 + \dots + a_{100}$?
Answer:
Let's think step by step.

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The $n$th term of a sequence is $a_n = (-1)^{n+1}(3n + 2)$. What is the value of $a_1 + a_2 + \dots + a_{100}$?
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