Question

ayuda nesesito con el proceso plis doy coronita 1) 4 – {- [8 – (14 – 9) + (18 – 22)]} =

2) - 6 – {12 – [5 + (14 – 12) – 21]} =

3) 4 + {10 – [10 – (9 + 14) – 18]} =
4) 9 – [10 - (- 9 + 14)] =

5) – {8 + [9 + (13 - 14)]} =
6) - 6 – [(6 + 9 - 12) + (21 - 15)] =

7) 60+ [ (4+3)-7]-57
8) 500 - {6+ [5-(8-7) + (-4+3)-2] }=

Answer 1

Respuesta:

1. 4-{-[8-(5)+(-4)]}

4-{-[8-5+4]}

4-{-[7]}

4-{-7}

4+7

11

2. - 6 – {12 – [5 + (2) – 21]}

- 6 – {12 – [-14]}

- 6 – {12 + 14}

- 6 – {26}

-6 - 26

-32

3. 4 + {10 – [10 – (23) – 18]}

4 + {10 – [-31]}

4 + {10 + 31}

4 + {41}

45

4. 9 – [10 - (5)]

9 – [5]

9 - 5

4

5. – {8 + [9 + (-1)]}

– {8 + [9 - 1]}

– {8 + [8]}

– {16}

- 16

6. - 6 – [(3) + (6)]

- 6 – [9]

-6 -9

-15

7. 60+ [ (7)-7]-57

60+ [ 0 ]-57

60 - 57

3

8. 500 - {6+ [5-(1) + (-1)-2] }

500 - {6+ [5- 1 -1 -2] }

500 - {6+ [1] }

500 - {7}

493