asked 83.0k views
4 votes
Determine the 28th term of the sequence -242,-251,-260

asked
User Kidbrax
by
7.8k points

2 Answers

2 votes
-485.
An=A1+(n-1)d
A1=-212
n=28
d=-9
212+(28-1)(-9)=-485
answered
User Jonathan Drapeau
by
8.2k points
2 votes
The answer to that is -494.
answered
User Joel Murphy
by
7.7k points

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