Question

1) - ( + 12 ) =
2) - (+ 4) =
3) + ( + 10) =
4) +( - 10 ) =
5) + (-19) =​

Answer 1

Resposta:

1) - ( + 12 ) =-12

2) - (+ 4) = -4

3) + ( + 10) =+10

4) +( - 10 ) =-10

5) + (-19) = -19