x2 |
9 |
y2 |
5 |
PF |
PB |
PF |
PB |
1 |
3 |
x2 |
9 |
y2 |
5 |
9-5 |
PF |
PB |
PF |
PB |
PF |
PB |
| ||
9 |
| ||
5 |
5 |
3 |
5 |
3 |
1 |
3 |
5 |
6 |
5 |
2 |
10 |
3 |
10 |
3 |
m |
12 |
m |
6 |
|
(x1-3)(x1+3) |
9 |
m2 |
122 |
(x1+3)2 |
5 |
240-3m2 |
80+m2 |
40m |
80+m2 |
3m2-60 |
m2+20 |
-20m |
m2+20 |
20m |
m2+20 |
10m |
40-m2 |
3m2-60 |
m2+20 |
y2 |
a2 |
x2 |
b2 |
NA |
AF |
NB |
BF |
1 |
4 |
1 |
4 |
x2 |
a2 |
y2 |
b2 |
AM |
MB |
AB |
3
| ||
2 |
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