contestada

Which of the following sequences are geometric? Choose all that apply. 2, 4, 8, 16, 32… 2, 4, 6, 8, 10… 1, 1, 2, 3, 5, 8… 20, 10, 5, 2.5, 1.25

Respuesta :

The following two are geometric sequences
2,4,8,16,32
20,10,5,2.5,1.25