Question

a)(-5)+(-3)=
b) (+7)+(+2)+(-8)=
c)(+15)+(-1)+(-7)=
d) (+8)+(+3)+(-10)=
e)(+5)+0-(-5)=
f)(-12)-(+3)-(-20)

me ajudem pfv!!!!!! ​

Answer 1

a) -8

b) 1

c) 7

d) 1

e) 10

f) 5

Answer 2

a) = -8

b) = 1

c) = 7

d) = 1

e) = 10

f) =5

e basicamente contas de + e - so tem () no meio