2x |
9-x2 |
1 |
x-3 |
-2 |
x2+6x+9 |
2x |
(3-x)(3+x) |
3+x |
(3-x)(3+x) |
-2 |
(x+3)2 |
2x-3-x |
(3-x)(3+x) |
-2 |
(x+3)2 |
x-3 |
(3-x)(3+x) |
-2 |
(x+3)2 |
-1 |
x+3 |
-2 |
(x+3)2 |
-(x+3)+2 |
(x+3)2 |
-x-1 |
(x+3)2 |
2x |
(3-x)(3+x) |
3+x |
(3-x)(3+x) |
-2 |
(x+3)2 |
2x-3-x |
(3-x)(3+x) |
-2 |
(x+3)2 |
x-3 |
(3-x)(3+x) |
-2 |
(x+3)2 |
-1 |
x+3 |
-2 |
(x+3)2 |
-(x+3)+2 |
(x+3)2 |
-x-1 |
(x+3)2 |