MatemáticasBásico1 respuestas

Cuanto es 3x + (6x + y) - 2y(7x - 9) + z?

Cuanto es 3x + (6x + y) - 2y(7x - 9) + z.

En resumen

Reduciendo términos semejantes : <img src="https://tex.z-dn.net/?f=3x%2B%286x%2By%29-2y%287x-9%29%2Bz" /> <img src="https://tex.z-dn.net/?f=3x%2B6x%2By-%5B%282y%29%287x%29%2B%282y%29%28-9%29%5D%2Bz" /> <img src="https://tex.z-dn.net/?

Mejor respuesta

Japhetitoaries
1

Reduciendo términos semejantes :

<img src="https://tex.z-dn.net/?f=3x%2B%286x%2By%29-2y%287x-9%29%2Bz" />

<img src="https://tex.z-dn.net/?f=3x%2B6x%2By-%5B%282y%29%287x%29%2B%282y%29%28-9%29%5D%2Bz" />

<img src="https://tex.z-dn.net/?f=9x%2By-%5B14xy%2B%28-18y%29%5D%2Bz" />

<img src="https://tex.z-dn.net/?f=9x%2By-%5B14xy-18y%29%5D%2Bz" />

<img src="https://tex.z-dn.net/?f=9x%2By-14xy%2B18y%2Bz" />

<img src="https://tex.z-dn.net/?f=9x%2B5y%2Bz" />

Si tienes dudas por favor pregunta.

: ).