Question

POR FAVOR AYUDENMEE. CON PROSEDIMIENO 12-(5-8)= 9+(4-6)= (15-6)+(3-2)= (7+4)+(5-11)= (8-2)-(6-8)= (20-6)-(18-3)= (5-3)+(4+2)+(4-8)= 3(6-7)+5(6-9)= 3(4-2)+2(2-5)-(4-6)=

Answer 1

Respuesta:

12-(5-8)=

3-12=

9

9+(4-6)=

2+9=

11

(15-6)+(3-2)=

9+1=

10

(7+4)+(5-11)=

11+6=

17

(8-2)-(6-8)=

6-3=

9

(20-6)-(18-3)=

24-15=

9

(5-3)+(4+2)+(4-8)=

2+6+4=

12

3(6-7)+5(6-9)=

31+8=

39

3(4-2)+2(2-5)-(4-6)=

5+5-2=

8

Explicación paso a paso:

espero que te sirva