Question

a) (+3)+(-2)+(-5)
b) (-2)-(+1)-(+5)
c)(-2).(+4).(+3).(-1)
d)(-77):(+11)​

Answer 1

Espero Resposta:

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

3-2-5

-4

b)(-2)-(+1)-(+5)

-2-1-5

-8

c)(+4)+(-2)-(+3)

4-2-3

-1

d)(+5)-(-3)-(-1)

5+3+1

9

Explicação passo-a-passo:

Espero te ajudar