Question

Quien me ayuda
(+2) + (-8) =
(-10)+(-30)+(-5) =
(+20)+(-60)=
(+20)+(+60)= ​

Answer 1

Respuesta:

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

(-10)+(-30)+(-5) = -40 - 5 = -45

(+20)+(-60)= - 40

(+20)+(+60)= +80