Find the sum of the twelve terms of the sequence 2,5,8,11
,14,....
The sum of the twelve terms of the sequence is 96.
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a = 2, d = 3
sum(12) = (12/2)(4 + 11(3)) = 222
The sum of the twelve terms of the sequence is 96.
a = 2, d = 3
sum(12) = (12/2)(4 + 11(3)) = 222