Question

(-2) +(-6) =
4x(-20)-2(-40=
(-2)x[8-4-(-10)]=
[-6-(-3)]x[8-4-(-10)]=
-5x[-5+2-(4+6-1)]=
3x[4+(-6)-(-2)x(-8-5)=
80÷[25-3+(-2)]+(-15)=
[-5-(-15)]÷(6-8)+7=
[-7-(-5)]x(-3)+(-6)x(-2)+11=
[-5-(-9)]÷3+15-3(-4)=
13-24÷[-5-(-7)]+6(-4+4)=
+3(-2+7)-10+(-3+6)÷(-3)=
8(2x5x3)-4x5-2[6x(-5)x7]=
-5[6-(3-9)]-8(-2+7-1)=
[9+(-9)]1+(12+3)÷(-5)-1(-2)=

Answer 1

Respuesta:

5

Explicación paso a paso:

Answer 2

1. -8
2. 160
3. -28
4. -42
5. 60
6. -456
7. -11
8. 2
9. 29
10. 85/3
11. 1
12. 4
13. 640
14. -92
15. -1