Question

1- (+5) + (-2) =
2-(+4) + (-7) =
3-(+2) + (-8) =
4-(-8) + (-8) =


ayuda

Answer 1

Explicación paso a paso:

, :-D:-D:-D:-D:-D:-D:-D:-D:-D:-D:-D

Answer 2

Respuesta:

1- (+5) + (-2) =3

2-(+4) + (-7) =-3

3-(+2) + (-8) =-6

4-(-8) + (-8) =-16

Explicación paso a paso: