2 ,-2 , 6 ,-10 ,22,()
A.-36
B. -40
C. -42
D. -48
1,0,2,2,6,10,()A.10B.16C.22 D.28
1,0,2,2,6,10,()A.10B.16 C.22D.28
1,0,2,2,6,10,()A.10B.16C.22D.28