Mathematics
ddeasja
30

What is the number that continues the pattern? 3, -6, 12, 4, 20, ?

+3
(1) Answers
mrfishlady

  -9   18   -8 16  -7  14   /  \  /  \   /  \ /  \  / \  / \ 3   -6   12   4   20  ?  ?                              /     \           Answers: 13     27 

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