(+9)+(-11)=
(-7)-(-20)=
(+8)+(-4)=
(+13)-(+16)=
(-6)-(-14)=
(+20)+(-20)=
(-50)+(-5)=
(-23)-(-12)=
(+25)-(+15)=
(-32)+(+42)=
(-19)-(+19)=
(+16)+(-7)=
(-9)-(-12)=
(+8)-(+9)=

Ayudenme con estoo

Respuestas

Respuesta dada por: zully2728
0

1_ -2.

2_ 13

3_ 4

4_ -3

5_ 8

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