Question

e) (-8-2) - ( + 4 +1) =
f) (-35 + 5) + (+7-2) =​

Answer 1

Resposta:

e) (-8-2)-(+4+1)=

-10-(+4+1)

-10- 5

-15

f) (-35+5)+(+7-2)

-30+(+7-2)

-30+5

-25