3 |
x |
6 |
1-x |
x+8 |
xr-x |
1 |
x-1 |
1 |
x+1 |
1 |
x+1 |
x-3 |
xr-1 |
xr-rx+1 |
(x-1)(x-3) |
3-x |
rx-4 |
8 |
x-r |
a-b |
a-rb |
ar-4br |
ar-4ab+4br |
口(x-1) |
x(x-1) |
6x |
x(x-1) |
x+5 |
x(x-1) |
8(x-1) |
x(x-1) |
8 |
x |
x+1 |
(x+1)(x-1) |
x-1 |
(x+1)(x-1) |
(x+1)(x-1) |
(x+1)(x-1) |
1 |
x+1 |
x-口 |
(x+1)(x-1) |
(x-1)2 |
(x-1)(x-口) |
1 |
x+1 |
1 |
x-1 |
口-x |
2(x-2) |
(x+2)(x-2) |
x-2 |
5 |
x-2 |
1 |
2(x+口) |
a-2b |
a-2b |
a-b |
a-2b |
(a+2b)(a-2b) |
(a-2b) 2 |
-b |
a-2b |
(a-2b) 2 |
(a+2b)(a-2b) |
b |
a+2b |
口(x-1) |
x(x-1) |
6x |
x(x-1) |
x+5 |
x(x-1) |
8(x-1) |
x(x-1) |
8 |
x |
x+1 |
(x+1)(x-1) |
x-1 |
(x+1)(x-1) |
(x+1)(x-1) |
(x+1)(x-1) |
1 |
x+1 |
x-口 |
(x+1)(x-1) |
(x-1)2 |
(x-1)(x-口) |
1 |
x+1 |
1 |
x-1 |
口-x |
2(x-2) |
(x+2)(x-2) |
x-2 |
5 |
x-2 |
1 |
2(x+口) |
a-2b |
a-2b |
a-b |
a-2b |
(a+2b)(a-2b) |
(a-2b) 2 |
-b |
a-2b |
(a-2b) 2 |
(a+2b)(a-2b) |
b |
a+2b |