Question

Resolva as seguintes operações .
a)-5+8
b)(-9)-(-8)
c)+4+(-1)
d)-10-8
e)-6+(+6)+(-3)
f)(+9)+3-(-5)
g)6-8
h)4-(-3)

Answer 1

a)+3
b)-1
c)+3
d)-18
e)-3
f)+17
g)-2
h)+7