Diketahui barisan geometri 3,6,12,tentukan suku key 18
[tex]un = a {r}^{n - 1} = 3. {2}^{18 - 1} \\ u18 = 3. {2}^{17} = 3.131072 \\ u18 = 393216[/tex]
[answer.2.content]101 Hikes in Southern California: Exploring Mountains, Seashore, and Desert
101 Hikes in Southern California: Exploring Mountains, Seashore, and Desert
[tex]un = a {r}^{n - 1} = 3. {2}^{18 - 1} \\ u18 = 3. {2}^{17} = 3.131072 \\ u18 = 393216[/tex]
[answer.2.content]