题目内容
计算:
+
=______.
1 |
x-2 |
1 |
x2-5x+6 |
原式=
+
=
=
.
故答案为:
.
x-3 |
(x-2)(x-3) |
1 |
(x-2)(x-3) |
x-2 |
(x-2)(x-3) |
1 |
x-3 |
故答案为:
1 |
x-3 |
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题目内容
1 |
x-2 |
1 |
x2-5x+6 |
x-3 |
(x-2)(x-3) |
1 |
(x-2)(x-3) |
x-2 |
(x-2)(x-3) |
1 |
x-3 |
1 |
x-3 |