1. Calculé +12-4[8(-3-1) / (-2)+(-7)]
2. Calculé -30{(12-15)(-6)+(18-13)(-8)-[(12-16)]}
3. Calculé (-2-11)4+3[(-6)/(-3)]-18/(10-1)
4. Reduzca P= (-40)/(-4)+(-30)/(+6)-(-24)/(-4)
5. Reduzca P= (-40)/(-4)+(-30)/(+6)-(-24)/(-4)
Lo necesito urgente:c
Respuestas
Respuesta dada por:
3
1.
![12-4[8(-3-1)/(-2)+(-7)] 12-4[8(-3-1)/(-2)+(-7)]](https://tex.z-dn.net/?f=12-4%5B8%28-3-1%29%2F%28-2%29%2B%28-7%29%5D)
![12-4[8(-4)/(-2)+(-7)] 12-4[8(-4)/(-2)+(-7)]](https://tex.z-dn.net/?f=12-4%5B8%28-4%29%2F%28-2%29%2B%28-7%29%5D)
![12-4[-32/(-2)+(-7)] 12-4[-32/(-2)+(-7)]](https://tex.z-dn.net/?f=12-4%5B-32%2F%28-2%29%2B%28-7%29%5D)
![12-4[16+(-7)] 12-4[16+(-7)]](https://tex.z-dn.net/?f=12-4%5B16%2B%28-7%29%5D)
![12-4[16-7] 12-4[16-7]](https://tex.z-dn.net/?f=12-4%5B16-7%5D)
![12-4[9] 12-4[9]](https://tex.z-dn.net/?f=12-4%5B9%5D)
![12-36 12-36](https://tex.z-dn.net/?f=12-36)
![-24 -24](https://tex.z-dn.net/?f=-24)
2.
![-30{(12-15)(-6)+(18-13)(-8)-[(12-16)]} -30{(12-15)(-6)+(18-13)(-8)-[(12-16)]}](https://tex.z-dn.net/?f=-30%7B%2812-15%29%28-6%29%2B%2818-13%29%28-8%29-%5B%2812-16%29%5D%7D)
![-30{(-3)(-6)+(5)(-8)-[-4]} -30{(-3)(-6)+(5)(-8)-[-4]}](https://tex.z-dn.net/?f=-30%7B%28-3%29%28-6%29%2B%285%29%28-8%29-%5B-4%5D%7D)
![-30{18+(-40)+4} -30{18+(-40)+4}](https://tex.z-dn.net/?f=-30%7B18%2B%28-40%29%2B4%7D)
![-30{-18} -30{-18}](https://tex.z-dn.net/?f=-30%7B-18%7D)
![-48 -48](https://tex.z-dn.net/?f=-48)
3.
![(-2-11)4+3[(-6)/(-3)]-18/(10-1) (-2-11)4+3[(-6)/(-3)]-18/(10-1)](https://tex.z-dn.net/?f=%28-2-11%294%2B3%5B%28-6%29%2F%28-3%29%5D-18%2F%2810-1%29)
![(-13)4+3[2]-18/(9) (-13)4+3[2]-18/(9)](https://tex.z-dn.net/?f=%28-13%294%2B3%5B2%5D-18%2F%289%29)
![(-52)+(6)-(2) (-52)+(6)-(2)](https://tex.z-dn.net/?f=%28-52%29%2B%286%29-%282%29)
![-48 -48](https://tex.z-dn.net/?f=-48)
4.
![P= (-40)/(-4)+(-30)/(+6)-(-24)/(-4) P= (-40)/(-4)+(-30)/(+6)-(-24)/(-4)](https://tex.z-dn.net/?f=P%3D+%28-40%29%2F%28-4%29%2B%28-30%29%2F%28%2B6%29-%28-24%29%2F%28-4%29)
![P= (10)+(-5)-(6) P= (10)+(-5)-(6)](https://tex.z-dn.net/?f=P%3D+%2810%29%2B%28-5%29-%286%29)
![P= -1 P= -1](https://tex.z-dn.net/?f=P%3D+-1)
5.
![P= (-40)/(-4)+(-30)/(+6)-(-24)/(-4) P= (-40)/(-4)+(-30)/(+6)-(-24)/(-4)](https://tex.z-dn.net/?f=P%3D+%28-40%29%2F%28-4%29%2B%28-30%29%2F%28%2B6%29-%28-24%29%2F%28-4%29)
![P= (10)+(-5)-(6) P= (10)+(-5)-(6)](https://tex.z-dn.net/?f=P%3D+%2810%29%2B%28-5%29-%286%29)
![P= -1 P= -1](https://tex.z-dn.net/?f=P%3D+-1)
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