Answers

The Brainliest Answer!
2016-06-27T19:04:58+08:00
-2, 2, 6, 10
An=3n-6

3, 1,-1,-3
An= -2n+5

-3, 2, 7, 12
An=5n-8

-I don't know the answer of number 2&4

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2 5 2