Rätsel und Puzzles

# Klammern

Lösung 158

`Ein Klammernpaar:`
```  1 + (2 - 3 * 4) / 5 + 6 - 7 * 8 - 9  =  -60
(1 + 2 - 3) * 4 / 5 + 6 - 7 * 8 - 9  =  -59
1 + 2 - 3 * 4 / (5 + 6 - 7) * 8 - 9  =  -30```
`Zwei Klammernpaare:`
```  1 + (2 - 3 * 4) / 5 + 6 - (7 * 8 - 9)  =  -42
(1 + 2 - 3) * 4 / 5 + 6 - (7 * 8 - 9)  =  -41
1 + (2 - 3 * 4) / (5 + 6 - 7) * 8 - 9  =  -28
(1 + 2 - 3 * 4) / (5 + 6 - 7) * 8 - 9  =  -27
(1 + (2 - 3 * 4) / 5 + 6 - 7) * 8 - 9  =  -25
1 + (2 - 3 * 4) / 5 + (6 - 7) * 8 - 9  =  -18
1 + (2 - 3) * 4 / (5 + 6 - 7) * 8 - 9  =  -16
1 + 2 - 3 * 4 / (5 + 6 - 7) * (8 - 9)  =    6
1 + (2 - 3 * 4) / 5 + 6 - 7 * (8 - 9)  =   12
(1 + 2 - 3) * 4 / 5 + 6 - 7 * (8 - 9)  =   13```
`Drei Klammernpaare:`
```  (1 + (2 - 3 * 4) / (5 + 6 - 7) * 8) - 9  =  -28
(1 + (2 - 3 * 4) / (5 + 6 - 7)) * 8 - 9  =  -21
(1 + (2 - 3) * 4 / (5 + 6 - 7) * 8) - 9  =  -16
(1 + (2 - 3) * 4) / (5 + 6 - 7) * 8 - 9  =  -15```
`Vier Klammernpaare:`
```  ((1 + (2 - 3 * 4) / 5) + 6) - (7 * 8 - 9)  =  -42
((1 + 2) - (3 * 4) / (5 + 6 - 7) * 8) - 9  =  -30
((1 + (2 - 3 * 4) / (5 + 6 - 7)) * 8) - 9  =  -21
((1 + (2 - 3 * 4) / 5) + (6 - 7) * 8) - 9  =  -18
(1 + 2) - (3 * 4) / (5 + 6 - 7) * (8 - 9)  =    6
((1 + (2 - 3 * 4) / 5) + 6) - 7 * (8 - 9)  =   12```
`Fünf Klammernpaare:`
```  (((1 + (2 - 3 * 4) / 5) + 6) - (7 * 8)) - 9  =  -60
(((1 + (2 - 3) * 4) / (5 + 6 - 7)) * 8) - 9  =  -15```
`Sechs Klammernpaare:`
`  ((((1 + 2) - (3 * 4)) / (5 + 6 - 7)) * 8) - 9  =  -27`