Question

Calcule as diferenças de
a) (+8) - (+2)
b) (-5) - (-4)
C) (-5) - (+3)
D) (-7) - (+2)
E) (-1) - (-7)
F) (-5) - (+5)
G) (-4) - (-4)
H ) (-7) - (+5)

Answer 1

Resposta:

A)10

B) -9

C)-2

D)-5

E) -8

F)0

G)-8

H)-2

Answer 2

A)6
B)-1
C)-8
D)-9
E)6
F)-10
G)0
H)-12

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