Question

N=8.(-5)-(-7).(+2)-3-4.(-1)+6
Qual o valor de N?

Answer 1

Resposta:

N=8.(-5)-(-7).(2)-3-4.(-1)+6

N= (-40)-(-14)-3-4+6

-40+14-7+6

-47+20

N=-27

Answer 2

Resposta:

-19

Explicação passo-a-passo:

8×(-5)-(-7)×(+2)-3-4×(-1)+6

-40+14-3+4+6

-43+24

-19