SOLUTION: What comes next in this sequence? 3, -6, 12, 4, 20, ?

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Question 1024606: What comes next in this sequence?
3, -6, 12, 4, 20, ?

Answer by FrankM(1040) About Me  (Show Source):
You can put this solution on YOUR website!
The pattern is -9 +18 -8 +16
The next 2 numbers would be 13 (by subtracting 7) and 27 (adding 14)