3 |
x |
t2-5t+9 |
t-2 |
3 |
x |
x |
| ||
|
3 |
3 |
x |
| ||
|
3 |
3 |
x |
3 |
t2-5t+9 |
t-2 |
(x+2)2-5(x+2)+9 |
x |
x2-x+3 |
x |
3 |
x |
3 |
x |
3 |
t2-5t+9 |
t-2 |
3 |
b |
k |
b |
k |
1 |
2 |
b2 |
2k |
b2 |
2k |
b |
k |
b2-2b |
2k |
b2-2b |
2b+6 |
b2 |
2k |
b2(2b+6) |
2(b2-2b) |
b2+3b |
b-2 |
(x+2)2+3(x+2) |
x |
x2+7x+10 |
x |
10 |
x |
x |
|
10 |
10 |
10 |
10 |
b |
k |
b |
k |
1 |
2 |
b2 |
2k |
b2 |
2k |
b |
k |
b2-2b |
2k |
b2-2b |
2b+6 |
b2 |
2k |
b2(2b+6) |
2(b2-2b) |
b2+3b |
b-2 |
(x+2)2+3(x+2) |
x |
x2+7x+10 |
x |
10 |
x |
x |
|
10 |
10 |
10 |
10 |
3 |
3 |
4 |