Question

caucule as diferenças (+8)-(+2) =
(-5) – (-4) =___________________________________________________________________________________
c) (-5) – (+3) =___________________________________________________________________________________
d) (-7) – (+2) =___________________________________________________________________________________
e) (-1) – (-7) =___________________________________________________________________________________
f) (-5) – (+5) =___________________________________________________________________________________
g) (-4) – (-4) =___________________________________________________________________________________
h) (-7) – (+5) =

Answer 1

Resposta:

(+8)-(+2) =  6

(-5) – (-4) =  -9___________________________________________________________________________________

c) (-5) – (+3)

=-2___________________________________________________________________________________

d) (-7) – (+2) =

-5___________________________________________________________________________________

e) (-1) – (-7) =-8___________________________________________________________________________________

f) (-5) – (+5)

=0___________________________________________________________________________________

g) (-4) – (-4) =-8__________________________________________________________________________________

h) (-7) – (+5) =

   -2

agradeço e bons estudos

 

Answer 2

a) 6
b) -1
c) -8
d) -9
e) 6
f) -10
g) 0
h) -12