Question

determinar o 14 termo da PG (1.536,768,384,192,...).

Answer 1

Razão da PG: 1/2

1536.(1/2)^13
1536.(1/2)^7.(1/2)^6
1536.(1/128).(1/64)
1536/(128.64)
12/64
3/16
0,1875