Question

Urgente!!! E com cálculos

a)+(-5)-(+3)+(+2)-(-1)+(-5

b)(-7)+(2)-(-8)+(-5)+(-3)

c)(+2)+(3-)+(+10)-(+8)+(-5)

d)(-8+(-10)-(+15)+(-3+(-8)

e)(+15)-(+2-(-33)+(+10)-(-12)+(-1)

Answer 1

Resposta:

a)+(-5)-(+3)+(+2)-(-1)+(-5)

-5 - 3 + 2 + 1 - 5

-8 + 3 - 5

-13 + 3

-10

b)(-7)+(+2)-(-8)+(-5)+(-3)

-7 + 2 + 8 - 5 - 3

-5 + 3 - 3

-5

c)(+2)+(+3)+(+10)-(+8)+(-5)

2 + 3 + 10 - 8 - 5

5 + 2 - 5

7 - 5

2

d)(-8)+(-10)-(+15)+(-3)+(-8)

-8 - 10 - 15 - 3 - 8

-18 - 18 - 8

-36 - 8

-48

e)(+15)-(+2)-(-33)+(+10)-(-12)+(-1)

15 - 2 + 33 + 10 + 12 - 1

13 + 43 + 11

56 + 11

67

Espero Ter Ajudado !!