4 - { - 12÷4 + [4 (4÷2 + 12 - 2) - 6]} =?
4 - { - 12÷4 + [4 (4÷2 + 12 - 2) - 6]} =.
4 - { - 12÷4 + [4 (4÷2 + 12 - 2) - 6]} =.
Bjpetabriperedoy
Respuesta : Explicación paso a paso :

Jose172
<img src="https://tex.z-dn.net/?f=4-%28-12%5Cdiv%204%2B%284%20%284%5Cdiv%202%2B12-2%29-6%29%29%3D%20" />
<img src="https://tex.z-dn.net/?f=4-%28-3%2B%284%20%284%5Cdiv%202%2B12-2%29-6%29%29%3D%20" />
<img src="https://tex.z-dn.net/?f=4-%28-3%2B%284%20%282%2B12-2%29-6%29%29%3D%20" />
<img src="https://tex.z-dn.net/?f=4-%28-3%2B%284%5Ctimes%2012-6%29%29" />
<img src="https://tex.z-dn.net/?f=4-%28-3%2B%2848-6%29%29" />
<img src="https://tex.z-dn.net/?f=4-%28-3%2B42%29" />
<img src="https://tex.z-dn.net/?f=4-39" />
<img src="https://tex.z-dn.net/?f=-35" />
Solución : - 35
!
Espero te sirva¡.