Question

descubra uma regra para cada sequencia e acrescente tres termos em cada uma delas:

A = (1,1,1,2,2,2,3,3,3,__,__,__)
B = ( 1,2,2,3,3,3,,__,__,__)
C = (5,10,20,40,__,__,__)
D = (5,-10,20,-40,__,__,__)
E = (13,8,3,-2,__,__,__)
F = (2,1 ,1/2,1/4,1/8,__,__,__)

Answer 1

A = (1,1,1,2,2,2,3,3,3,4,4,4)
B = ( 1,2,2,3,3,3,4,4,4)
C = (5,10,20,40,80,160,320)
D = (5,-10,20,-40,80,-160,320)
E = (13,8,3,-2,-7,-12,-17)
F = (2,1 ,1/2,1/4,1/8,1/16,1/32,1/64)

Answer 2

A444/ B4444/C80, 160, 320/D80, -120, 240- 480/E-7, -12, -17/ F