Question

(–37)–(–47)=
(–5)–(+48)=
(–3)+(+46)=
(+9)–(–16)=
(+39)–(+7)=
(+48)+(–3)=
(–31)–(+24)=

Answer 1

la primare sale ........................

Answer 2

Respuesta:

1) 10

2) -15

3) 43

4) 25

5). 32

6) 46

7) 7