Question

PRECISO URGENTEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE
Efetue as subtrações.

A) ( -3 ) - ( +2 )=
B) ( -7 ) - ( -10 )=
C) ( -8 ) - ( +5 )=
D) ( -10 ) - ( -3 )=
E) ( +5 ) - (- 3 )=
F) ( -30 ) - (+10)=
G) ( -12 ) - (+13)=
H) ( -8 ) - (- 15)=
I) ( -7) - ( +7)=
J) (+9 - ( +9)=

Answer 1

a)-3-2=-5

b)-7+10=+3

c)-8-5=-13

d) -10+3=-7

e) +5+3=+8

f)-30-10-40

g)-12-13--25

h) -8 +15= +7

i)-7-7--14

j) +9-9-0

Answer 2

Resposta:

a) -5

b) +3

c) -13

d) -7

e) +8

f) -40

g) -24

h) +7

i) -14

j) 0

Explicação passo-a-passo: