MatemáticasBásico1 respuestas

Ecuación 5 ^ x + 1 - 10?

Ecuación 5 ^ x + 1 - 10. 5 ^ x - 1 = 15.

En resumen

<img src="https://tex.z-dn.net/?f=5%5E%7Bx%2B1%7D%20-%2010.5%5E%7Bx-1%7D%20%20%3D%2015" /> <img src="https://tex.z-dn.net/?f=%205%5E%7Bx%7D%20.5%20-%20%20%5Cfrac%7B10.5%5E%7Bx%7D%20%7D%7B5%7D%20%3D%2015" /> <img src="https://tex.z-dn.net/?f=%205%5E%7Bx%7D%20.5-%202.

Mejor respuesta

Angiecrazy170
4

<img src="https://tex.z-dn.net/?f=5%5E%7Bx%2B1%7D%20-%2010.5%5E%7Bx-1%7D%20%20%3D%2015" />

<img src="https://tex.z-dn.net/?f=%205%5E%7Bx%7D%20.5%20-%20%20%5Cfrac%7B10.5%5E%7Bx%7D%20%7D%7B5%7D%20%3D%2015" />

<img src="https://tex.z-dn.net/?f=%205%5E%7Bx%7D%20.5-%202.5%20%5E%7Bx%7D%20%3D%2015" />

<img src="https://tex.z-dn.net/?f=%205%5E%7Bx%7D%20%285-2%29%3D%2015" />

<img src="https://tex.z-dn.net/?f=5%20%5E%7Bx%7D%20%283%29%20%3D%2015" />

<img src="https://tex.z-dn.net/?f=5%5E%7Bx%7D%20%3D%20%20%5Cfrac%7B15%7D%7B3%7D%20" />

<img src="https://tex.z-dn.net/?f=%205%5E%7Bx%7D%20%20%3D%205" />

x = 1.