人教版初二数学上册分式的乘除法练习题精选11文档格式.docx
- 文档编号:4867624
- 上传时间:2023-05-04
- 格式:DOCX
- 页数:58
- 大小:21.98KB
人教版初二数学上册分式的乘除法练习题精选11文档格式.docx
《人教版初二数学上册分式的乘除法练习题精选11文档格式.docx》由会员分享,可在线阅读,更多相关《人教版初二数学上册分式的乘除法练习题精选11文档格式.docx(58页珍藏版)》请在冰点文库上搜索。
x2-18xy+81y2x2-9xy
4x9x
3x+29x2-43x-2
2xy
3y28x3
ab3-3ab
6c2d6c3d
a2+4a+4a-3
a2-4a+3a2-4
73
9-m2m2+3m
3a20b
6b17a
14xy
2xy2
9b
6y
-4xy÷
7x
8(x+y)b-m
9a-9b15ab
x2+8xy+16y2x2+4xy
4x5x
3y39x3
a2b3-9a2b
8cd8c3d
a2-6a+9a-1
a2-4a+3a2-9
69
100-m2m2-10m
9a18b
4b11a
4xy
8xy2
7b
4y
9(x+y)n-y
y-nx+y
9a-9b15a3b3
2aba2-b2
64y2-x2x-8y
x2-12xy+36y2x2-6xy
7x5x
4x+716x2-494x-7
5xy
4y34x2
a3b3-9a3b
2c24cd
a2+6a+9a+3
a2+4a+3a2-9
27
25-m2m2+5m
5a14b
6b15a3
6x3y
9x3y
7a
8y3
-2xy÷
6(x+y)b-m
7a-7b14ab2
8aba2-b2
x2+10xy+25y2x2+5xy
6x4x
4x3y3
3y22x2
a3b-7ab3
8c3d4c2d
a2-6a+9a-2
a2-4a+4a2-9
86
25-m2m2-5m
6b319a3
20xy
3b
2y
-6xy÷
4(x+y)n-y
9a+9b17a3b
10aba2-b2
16y2-x2x-4y
9x7x
4x+316x2-94x-3
5x2y
6y3x3
ab2-7a3b3
3c2c2d
a2+4a+4a-2
a2-4a+4a2-4
24
81-m2m2-9m
7a20b
6b15a2
18x2y
7x2y2
4(x+y)n-x
x-nx+y
3a-3b20a3b3
x2+6xy+9y2x2+3xy
2x7x
2x+34x2-92x-3
7x2y
8y25x
ab2-9ab3
8c34c3d
a2-2a+1a+3
a2+6a+9a2-1
87
49-m2m2-7m
5a10b
2b211a3
10x2y
4xy2
-7xy÷
6(x+y)n-m
m-nx+y
3a+3b14ab
x2+16xy+64y2x2+8xy
6x6x
3x+49x2-163x-4
5y23x
ab-7a2b
6cd8c3d
a2-4a+4a-1
99
9a16b
6xy2
9a
2(x+y)n-y
5a-5b9ab2
25y2-x2x+5y
8x6x
3xy3
4y9x
ab3-7ab3
6cd8c2d
a2+4a+4a+3
a2+4a+3a2-4
65
81-m2m2+9m
5a20b
4b11a2
10xy
-3xy÷
9x
7(x+y)b-x
x-bx+y
9a-9b5ab
9y2-x2x-3y
2x2x
3x+59x2-253x-5
5x3y3
4y23x2
a2b-5ab
4c38cd
a2-3a+2a2-9
68
3a14b
6b311a3
2xy
5xy2
-5xy÷
9(x+y)b-m
5a-5b24a3b
x2+12xy+36y2x2+6xy
8x1x
4xy
3y24x3
ab2-5a3b
5c4c3d
a2+6a+9a+2
a2+3a+2a2-9
28
3a18b
8b11a
14x3y
4x3y2
6(x+y)n-y
3a+3b19ab
64y2-x2x+8y
x2+18xy+81y2x2+9xy
4x6x
2x+54x2-252x-5
a3b2-9ab3
9cd8cd
a2-2a+1a-1
a2-2a+1a2-1
3a12b
8b17a2
20x2y
6x2y
6(x+y)a-y
y-ax+y
3a-3b3ab2
36y2-x2x+6y
7x4x
5x+725x2-495x-7
5x2y3
4y3x
a3b-5ab
8c2d6cd
76
36-m2m2-6m
7a18b
2b211a
6xy
6y3
3(x+y)b-y
y-bx+y
5a+5b28ab
4y2-x2x+2y
x2-6xy+9y2x2-3xy
9x4x
2x+44x2-162x-4
3y39x2
a2b3-9ab2
7cd2c3d
a2+5a+6a2-4
17
5a12b
8b215a2
3a
2(x+y)a-x
x-ax+y
3a-3b6a3b2
9y2-x2x+3y
2x1x
2x+84x2-642x-8
3y8x
ab-7ab2
5c36c3d
a2-6a+9a+3
a2+6a+9a2-9
54
9-m2m2-3m
3xy2
9(x+y)n-m
3a+3b8ab
25y2-x2x-5y
5x5x
5x+825x2-645x-8
7x3y
8y8x3
ab-7a3b
9cd2cd
a2-2a+1a-2
a2-3a+2a2-1
19
8b211a
8xy
2y3
5a-5b4ab
5x8x
3x+19x2-13x-1
2x2y2
3y27x
a3b-3a2b
7c8cd
72
4-m2m2+2m
5a18b
2b11a
6(x+y)b-y
7a+7b27ab
49y2-x2x+7y
3x2y2
4y38x
a3b-5ab2
4c2d8c3d
a2-2a+1a-3
a2-5a+6a2-1
45
3a16b
4b13a3
5a
2(x+y)n-m
9a+9b14a2b3
36y2-x2x-6y
7x2x
5x+325x2-95x-3
8xy
7y28x2
a3b2-3a3b
2cd2cd
12
2b13a
9xy
4y3
5(x+y)a-y
7a-7b29ab
81y2-x2x+9y
x2-16xy+64y2x2-8xy
6x5x
5x+225x2-45x-2
3xy
4y36x
ab-7a2b2
9cd6cd
83
2b319a
16x2y
7x3y
3a+3b14ab3
4x+216x2-44x-2
4y6x
a3b-3a2b3
4c6cd
a2+2a+1a-1
29
8b19a
8y2
8(x+y)b-y
5a-5b15ab2
2x6x
2x+64x2-362x-6
4x3y
5y2x
3c3d4c2d
14
7a16b
2b213a
8x3y
3x3y
2y2
2(x+y)b-y
9a+9b14ab
9x1x
3x+69x2-363x-6
4x2y
3y35x3
7cd6c3d
52
49-m2m2+7m
4b219a
4x2y
4xy3
7a-7b18ab
5x+425x2-165x-4
6xy2
7y8x3
ab2-3ab2
3c8cd
a2+2a+1a+1
a2+3a+2a2-1
23
4b217a
3xy
7(x+y)n-m
5a-5b21a2b
16y2-x2x+4y
x2+14xy+49y2x2+7xy
4xy3
5y32x
ab-7a3b2
8c32c2d
a2-6a+9a+2
81
8b11a3
3x3y3
9a-9b26ab3
2x5x
6x2y3
7y25x
ab3-7ab
4c4cd
46
16-m2m2-4m
9a12b
2b15a
18x3y
5x2y3
3(x+y)a-y
3a-3b25a3b3
81y2-x2x-9y
x2-10xy+25y2x2-5xy
7x7x
2x+24x2-42x-2
6x2y2
5y22x
a3b-9ab3
8c2c2d
4-m2m2-2m
6b217a2
8(x+y)n-m
3a+3b15ab
4x8x
7xy3
6y6x
a2b-7a2b3
2c2d6cd
96
8b311a3
5xy3
3(x+y)n-y
5a+5b26ab2
x2+4xy+4y2x2+2xy
4x+516x2-254x-5
8xy3
7y4x3
a2b2-7a2b3
6c4c2d
8b13a
18xy
3a+3b4ab
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- 人教版 初二 数学 上册 分式 除法 练习题 精选 11