Question

operaciones numeros enteros​

Answer 1

Respuesta:

3 + 5 = 8

(−3) + (−5) = − 8

(a + b) + c = a + (b + c) ·

(2 + 3) + (− 5) = 2 + [3 + (− 5)]

5 − 5 = 2 + (− 2)

0 = 0

listo espero y le sirva