MatemáticasBásico1 respuestas

{7 + 4?

{7 + 4. 3 - [( - 2). 2 - 6)]} + (2 + 6 - 5. 3) + 3 - (5 - 2 : 2).

0Lesterivanmenendez

En resumen

<img src="https://tex.z-dn.net/?

Mejor respuesta

Jandres84321

8

<img src="https://tex.z-dn.net/?f=%287%2B4%2A3-%28%28-2%29%2A2-6%29%29%2B%282%2B6-5%2A3%29%2B3-%285-%5Cfrac%7B2%7D%7B2%7D%29%3D%5C%5C%5C%5C%287%2B12-%28-4-6%29%29%2B%282%2B6-15%29%2B3-%285-1%29%3D%5C%5C%5C%5C%287%2B12-%28-10%29%29%2B%28-7%29%2B3-4%3D%5C%5C%5C%5C%2819%2B10%29-7-1%3D%5C%5C%5C%5C29-8%3D21" />.