Question

2) - 5 – {9 – [2 + (7 – 3) – 6]}

3) 3 + {7 – [5 – (2 + 5) – 7]} =

4) 8 – [7 - (- 4 + 7)] =

5) – {7 + [6 + (8 - 7)]} =

6) - 5 – [(3 + 4 - 5) + (6 - 3)]

=
7) 8 - [-(- 4 + 1)] - (- 3 + 2) =

8) - (2 + 3 - 6 - 4) - 5 + 2 =

9) –{[(2 - 5) + (- 3 + 2)] – [(- 2 + 4)]} =

10) 14 + {3 – [-(9 + 8 - 11)]} - 12 =

Answer 1

Respuesta:

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