Question

18. a) Calcula
0 - (-3) =
0 - (+5) =
0 - (-1) =
0 - 7 =​

Answer 1

0 - (-3) = 0 + 3 = 3

0 - (+5) = 0 - 5 = - 5

0 - (-1) = 0 + 1 = 1

0 - 7 =​ - 7

Answer 2

Respuesta:

0 - (-3) = 3

0 - (+5) = 0

0 - (-1) = 1

0 - 7 = - 7

Espero que te ayude