3 ^ n + 3 - 3(3 ^ n) / 3(3 ^ n - 1)?
3 ^ n + 3 - 3(3 ^ n) / 3(3 ^ n - 1).
3 ^ n + 3 - 3(3 ^ n) / 3(3 ^ n - 1).
En resumen
Que bello, hermosoejercicio. <img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B3%20%5E%7Bn%2B3%7D%20-%203.%283%5E%7Bn%7D%29%20%7D%7B3.%283%5E%7Bn-1%29%7D%20%7D%20" /> <img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B3%20%5E%7Bn%7D%20.%203%5E%7B3%7D-%203.
Aliciaalc
Que bello, hermosoejercicio.
<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B3%20%5E%7Bn%2B3%7D%20-%203.%283%5E%7Bn%7D%29%20%7D%7B3.%283%5E%7Bn-1%29%7D%20%7D%20" />
<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B3%20%5E%7Bn%7D%20.%203%5E%7B3%7D-%203.%20%203%5E%7Bn%7D%20%20%20%7D%7B3.%203%20%5E%7Bn%7D.3%5E%7B-1%7D%20%20%7D%20" />
<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B3%20%5E%7Bn%7D%283%5E%7B2%7D-3%29%20%20%7D%7B3%20%5E%7Bn%7D.3.3%5E%7B-1%7D%20%20%7D%20" />
<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B%203%5E%7B2%7D-3%20%7D%7B3.3%5E%7B-1%7D%20%7D%20" />
<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B9-3%7D%7B3.%203%5E%7B-1%7D%20%7D%20" />
<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B6.3%7D%7B3%7D%20" />
<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B18%7D%7B3%7D%20" />
6
axllxa.