Question

me ajudem pfvvvvvvvvvvvvv :(

Answer 1

a) -7+8-3-8 = -10

b) +5-11+5+11 = +10

c) +4-3+40-30+400 =

444-33 = +411

d) -40-7-5+2-83+38 =

-135+40 = 95

e) -(+27-14)+(-27+14) =

-27+14-27+14

-54+28 = -26

Explicação passo-a-passo:

✨ Boa noite!!!✨

03/03