Question

+5+(-11)=
-4+(-9)=
+3-(-5)=
-7+(-9)=
+9+(-9)=​

Answer 1

Respuesta:

+5+(-11) = -6

-4+(-9) = -13

+3-(-5) = 8

-7+(-9) = -16

+9+(-9) =​ -72

Answer 2

1) -6

2)-13

3)8

4)-16

5)0