x+1 |
(x-1)2 |
3x |
(1-x)3 |
2 |
x-1 |
A.x-1 | B.(x-1)3 | C.(x-1)2 | D.(x-1)2(1-x)3 |
x+1 |
(x-1)2 |
3x |
(1-x)3 |
3x |
(x-1)3 |
2 |
x-1 |
2 |
x-1 |
x-1 |
x2-1 |
1 |
x |
2 |
a+3 |
5a |
a2-9 |
4a |
3bc |
a |
5c2 |
b |
ax |
c |
-3bx |
a |
5x3 |
A.5abx | B.15abx5 | C.15abx | D.15abx3 |
1 |
x2-3x |
2 |
x2-9 |
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