x2-16 |
8-2x |
(x+1)(x-3) |
x2-1 |
x2-16 |
8-2x |
(x-4)(x+4) |
-2(x-4) |
4+x |
2 |
4+x |
2 |
4+3 |
2 |
7 |
2 |
x2-16 |
8-2x |
7 |
2 |
(x+1)(x-3) |
x2-1 |
(x+1)(x-3) |
(x-1)(x+1) |
x-3 |
x-1 |
x-3 |
x-1 |
2-3 |
2-1 |
(x+1)(x-3) |
x2-1 |
x2-16 |
8-2x |
(x-4)(x+4) |
-2(x-4) |
4+x |
2 |
4+x |
2 |
4+3 |
2 |
7 |
2 |
x2-16 |
8-2x |
7 |
2 |
(x+1)(x-3) |
x2-1 |
(x+1)(x-3) |
(x-1)(x+1) |
x-3 |
x-1 |
x-3 |
x-1 |
2-3 |
2-1 |
(x+1)(x-3) |
x2-1 |