Question

a) (-3) + (-6) = -3-6= -9
b) O (+6) +(-3) + (8) =
c) (+4) + (-2) =
d) (-1) + (+3) +(-3) + (+1) = 0
e) (-3) + (+3) =
A (+5) +(-7)+ (+1) +(-2) ++5) =
B) (-5)+ (-2) +(-1) =
h) 4+ (-1) + (O) =
i) (-3)+ (+3)+(-1) =
j) (-1) +(+1)+(-1)+(+1)+(-1)+(+1)=
Respuesta

Answer 1

b) =11
c)=4
e)=0
A) 2
B) -8
h) 3
I) -1
J)0