Question

a)(+6)-(-3)=
b)(+4)-(-9)=
c)(+10)-(+3)=
d)(+8)-(+9)=
e)(-17)-(-3)=
f)(-9)-(-10)=
g)(-8)-(-12)=
h)(-1)-2=​

Answer 1

Resposta:

a)9

b)13

c)7

d)-1

e)-14

f)1

g)4

h) -3

Explicação passo-a-passo:

a) (+6)-(-3)= 6+3=9

b) (+4)-(-9)= 4+9=13

c)(+10)-(+3)= 10-3=7

d)(+8)-(+9)= 8-9= -1

e)(-17)-(-3)= -17+3= -14

f)(-9)-(-10)= -9+10= 1

g)(-8)-(-12)= -8+12= 4

h)(-1)-2= -1-2= -3

espero ter ajudado