Question

1-RESPONDA:
a)(-16) + (+2) =
(+2)+(+4) =
(-14) + (+3) =
(+13) + (-2) =
(-13) + (+8) -​

Answer 1

Resposta:

a)(-16) + (+2) = -14

(+2)+(+4) = 6

(-14) + (+3) = -11

(+13) + (-2) = 11

(-13) + (+8) = -5