Question

e) (+18)-(-29) =
1) (-5)+(+2)-(-1)+(-7) =
g) (+2)-(-3)+(-
5-9) =
h) -10-(-3)-(-4)+(-6)=
i) 5-6-(+7)+(-6)+20 =
1)-6+(+6)-(+10)-(+7)+(-15) =
k) 8-(-2-1) =
pfvrrr​

Answer 1

Resposta:

e 47

f -9

g -9

h -9

i 8

j -32

k 11