3 |
12 |
1 |
x+3 |
x2-4 |
x+3 |
3 |
3 |
3 |
1 |
4 |
3 |
4 |
1 |
x+3 |
x2-4 |
x+3 |
x+3 |
x+3 |
1 |
x+3 |
x2-4 |
x+3 |
x+2 |
x+3 |
x+3 |
(x+2)(x-2) |
1 |
x-2 |
1 |
2 |
2 |
3 |
2x |
2x-1 |
5 |
1-2x |
1 | ||
|
x2-1 |
x2-2x+1 |
x2-2x |
x-2 |
1 |
2 |
12 |
1 |
2 |
1 |
2-tan60° |
2x |
x2-9 |
1 |
3-x |
x |
x+3 |
1 |
3 |
1 |
2 |
8 |
3 |
3 |
3 |
2 |
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