En resumen

<img src="https://tex.z-dn.net/?f=%5Cdisplaystyle%20%5Ctext%7BLa%20suma%20de%20los%20t%5C%27%7Be%7Drminos%20de%20una%20P.

Mejor respuesta

Yanflowsileth
9

<img src="https://tex.z-dn.net/?f=%5Cdisplaystyle%20%5Ctext%7BLa%20suma%20de%20los%20t%5C%27%7Be%7Drminos%20de%20una%20P.G%20est%5C%27%7Ba%7D%20dada%20por%7D%20%3A%20%5C%5C%5B4pt%5D%0AS%3D%5Cfrac%7Ba_1%28r%5En-1%29%7D%7Br-1%7D%20%5C%20%5C%20%2C%20%5C%20%5C%20r%3A%5Ctext%7Braz%5C%27%7Bo%7Dn%7D%20%5C%20%5C%20%2C%20%5C%20%5C%20n%3A%5Ctext%7Bn%5C%27%7Bu%7Dmero%20de%20t%5C%27%7Be%7Drminos%7D%20%20%5C%5C%5B6pt%5D%0AS%3D%5Cfrac%7B3%284%5E9-1%29%7D%7B4-1%7D%3D%5Cfrac%7B3%28262143%29%7D%7B3%7D%3D262143" />.