Question

Resuelve las operaciones.
1. 5 + (-7) + 4 + (-11) + (-13) + 26=
2. 12 + (-23) +7 + (-18) + (-49) =
3. (-35) + 11 + 27 + (-33) + (-43) =
4. -11 + 9 + (-3) + 7 + (-8) + 12 =

Answer 1

1.
5-7+4-11-13+26=
-2+(-7)-39=
-2-7-39=
-9-39=
-48

2.
12-23+7-18-49=
-11+(-11)-49=
-11-11-49=
-22-49=
-71

3.
-35+11+27-33-43=
-24+(-6)-43=
-24-6-43=
-30-43=
-73

4.
-11+9-3+7-8+12=
-2-4-20=
-6-20=
-26