Question

1. (+2) + (+5) =
2. (-2)+(6)=
3. (-4)-(-6)=
4. (+6)-(+8)=
5. (-3)-(+7)=
6. (-15)-(+18)=
7. (-4)-(+3)-(-2)=
8. (-6)+(-7)-(+4)=
9. (-2)(-3)=
10. (-16)(+2) =
ayuda ​

Answer 1

Respuesta:

1. 7

2. 4

3. 2

4. -2

5. -10

6. -33

7. -5

8. -17

9. +6

10. -32

Espero haber ayudado ✌️