Question

responde lo siguiente

1) 3+5-5+3-9+12

2) 5-4+9+2-2-3-7-12-4

3) 3+2+7-12-6-3+5

4) -3+4+7+6-4-1

5) [-(3+2)-(5+4-3)]

6) -4+[(3-9)-(-4-2)+3]

7)-5-[(-5-4)-(-5+2)]

8) -4+[-(-4+9)+(-4-2)]

9) -4-{5+[4-(7+4-4)]}

10) 3+{3-6-[9+12-(4+9)]}

11)4+{4-9-[9+4-(3+6)-5]+3}

12) 3-{5-[-9-7-(5-4-3)]}

13) 4-{-12:4+[4-(4:-2+12-2)-6]}

14)-8-{5-[6-(4.-3:-6+5-2)]+7}-6:-3

15)5-9-(4+[4-(12:-6-2+4-3)-5:-5]}

16) 2-{1-[0-(3-3:-9-4-4)-6:2-2]+7-4}

17)6-{4-[3-2+3-6-(4:-2+4-2)-9:-3]+4}

18) 4-{-5-9-[-(-5-4+6:-3)-9-30:-6+7]-3}-3:-3​

Answer 1

Respuesta:

-(3+6)-5]+3}

12) 3-{5-[-9-7-(5-4-3)]}

13) 4-{-12:4+[4-(4:-2+12-2)-6]}

14)-8-{5-[6-(4.-3:-6+5-2)]+7}-6:-3

15)5-9-(4+[4-(12:-6-2+4-3)-5:-5]}