:-2,-8,0,64,()
A.-64
B.128
C.156
D.250
:-2,-8,0,64,()。 A.-64 B.128C.156D.250
1/2,3/2 ,11/8 ,21/32 ,()A. 7/64 B. 25/64 C.12/31 D. 13/64
-2,-8,0,64,()。 A.-64 B.128C.156D.250
-2,-8,0,64,()A.-64 B.128 C.156 D.250
-2,-8,0,64,() A.-64 B.128 C.156 D.250