Question

CUANTO ES: [(-2)+5+(-7)]×(8-6-1)=

(-15÷5)+(-15)=

(-45÷9)×(49÷7)=

(-9×3)-(64÷8)=

(68÷-4)+(-56÷7)+(-10÷-5)=

(-12÷-3)-(-3)6+(-14÷-7)=

[-3+7-(-32)]÷(-1+4-9)=

[(10÷-2)-(15÷3)][(12÷-6)+(3×5)]=

Answer 1

Respuesta:

1. -4

2. -18

3. -35

4. -35

5. -23

6. 24

7. -6

8. 65

Explicación paso a paso: