Question

-3 - 2 + 5 - 1 + 3 – 4 =
-3 +12 - 8 + 9 =
-8 + 23 – 9 + 2 + 9 =
-4 – 8 -11 + 5 + 3 =
+5 -7 – 9 + 6 – 14 + 7 – 20 =
-12 + 9 – 5 + 12 – 3 – 9 + 2 – 1 + 4 =

Answer 1

Respuesta:

-2

10

15

-15

Explicación paso a paso:

Answer 2

Respuesta:

- 3 - 2 + 5 - 1 + 3 – 4 =  - 2

- 3 +12 - 8 + 9 =  10

- 8 + 23 – 9 + 2 + 9 =  17

- 4 – 8 - 11 + 5 + 3 =  - 15

5 - 7 – 9 + 6 – 14 + 7 – 20 =  - 32

- 12 + 9 – 5 + 12 – 3 – 9 + 2 – 1 + 4 =  - 3