1 |
4 |
1 |
9 |
1 |
4 |
1 |
9 |
(a+b+c)2 |
14 |
1 |
2 |
c |
3 |
1 |
4 |
1 |
9 |
1 |
4 |
1 |
9 |
(a+b+c)2 |
14 |
1 |
4 |
1 |
9 |
5 |
2 |
1 |
4 |
1 |
9 |
5 |
2 |
5 |
2 |
3 |
2 |
7 |
n+2 |
n+1 |
n+1 |
n |
b+c-a |
a |
a+c-b |
b |
a+b-c |
c |
3 |
7 |
5 |
1 |
2 |
1 |
3 |
1 |
n |
n-m |
n |
n+2 |
2 |
x |
2x+y+z |
y |
x+2y+z |
z |
x+y+2z |
x |
x+2y+z |
y |
x+y+2z |
z |
2x+y+z |
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