SOLUTION: 3, -6, 12, 4, 20, ?

Algebra ->  Sequences-and-series -> SOLUTION: 3, -6, 12, 4, 20, ?      Log On


   

Question 867268: 3, -6, 12, 4, 20, ?
Found 2 solutions by richwmiller, MathTherapy:
Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
3, -6, 12, 4, 20, 213, 839, 2257, 4929

Answer by MathTherapy(10555) About Me  (Show Source):
You can put this solution on YOUR website!

3, -6, 12, 4, 20, ?


highlight_green%283_-6_12_4_20_13%29