Question

supriman el paréntesis y resuelvan.

-18 + (+13) =
-10 - (+4) =
15 - (+28) =
-6 + (-3) =
-13 - (-3) =
-(-15) + (+3) =

ayuda plis

Answer 1

Respuesta:

1. -5

2. -14

3. -13

4. -9

5. -10

6. 18

Answer 2

Respuesta:

-18 + (+13) = -18+13= -5

-10 - (+4) = -10-4= -14

15 - (+28) = 15-28= -13

-6 + (-3) = -6-3= -9

-13 - (-3) = -13+3= -10

-(-15) + (+3) = 15+3= 18