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Find the indicated term of the sequence whose nth term is given by the formula. an = (−1)n − 3n2; a12 a12 =
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5 votes
Find the indicated term of the sequence whose nth term is given by the formula.

an = (−1)n − 3n2; a12
a12 =

User William Ranvaud
by
7.0k points

1 Answer

5 votes

Answer:

a 12= − 3 n 2 − n

Explanation:

User Yaqoob
by
6.2k points
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