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34 votes
Find the formula for the n^th term of the sequence whose first few terms are -3,0,5,12,21,32,

User Adam Szmyd
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1 Answer

10 votes
10 votes

Answer:

77 is the ninth term.

Explanation:

You start out with adding 3 and every time you add a new number you add the last number you added to it and add 2.

User Pavel Tiunov
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