七年级数学下册计算题24Word格式.docx
- 文档编号:19442225
- 上传时间:2023-01-06
- 格式:DOCX
- 页数:27
- 大小:18.71KB
七年级数学下册计算题24Word格式.docx
《七年级数学下册计算题24Word格式.docx》由会员分享,可在线阅读,更多相关《七年级数学下册计算题24Word格式.docx(27页珍藏版)》请在冰豆网上搜索。
56
(5y-8x+z2)-(6y-5x+z2)
(7k2-3k)+(7k2-6k-4)
(8a2+9a-b)-(5a2+3a+9b)
8x2+(7x2+4x-4)-(8x+7)
6y2+(6x2+y)-(7x2+5y2)
(5x2-2xy-—x)+(8x2+7xy+3x)
7
46
(—xy-7y2+6)+(x2-—xy+5y2+4)
35
18
(xy-—y-—)-(xy+x+7)
87
(5y-x-2z2)+(6y+x+3z2)
(8k2-5k)+(7k2+8k+7)
(5a2+3a+7b)+(5a2+7a-7b)
7x2+(x2+4x+9)+(3x+9)
y2+(6x2+y)+(x2-3y2)
(8x2+7xy-—x)+(9x2+3xy-4x)
5
17
(—xy-2y2+5)-(x2-—xy+y2-9)
58
86
(xy-—y+—)+(xy+x-7)
(5y-7x+6z2)-(4y+5x-6z2)
(5k2-4k)+(6k2+4k-4)
(2a2+7a-5b)+(6a2-2a-4b)
4x2-(x2+9x+3)+(4x-8)
4y2-(2x2-y)-(9x2+4y2)
(x2-8xy+—x)+(9x2-5xy+5x)
4
(—xy-5y2-8)-(x2+—xy+8y2+8)
74
65
(xy-—y-—)-(xy+x+3)
54
(7y-4x-6z2)+(4y-3x-z2)
(5k2+4k)-(6k2+7k-8)
(6a2+9a-2b)+(9a2+6a-6b)
x2-(4x2+3x+5)+(2x+1)
2y2+(3x2+y)+(8x2+5y2)
(5x2-4xy+—x)+(8x2+xy-6x)
97
(—xy+5y2-1)-(x2+—xy-4y2+7)
86
36
(xy-—y+—)+(xy-x-1)
47
(9y+9x+6z2)-(9y-8x+4z2)
(4k2-9k)-(2k2-7k-6)
(3a2-9a-7b)-(4a2+9a+4b)
6x2+(5x2-x+6)-(8x-7)
y2-(7x2+y)-(5x2-y2)
2
(4x2+8xy+—x)-(2x2-2xy+7x)
3
19
(—xy-y2-1)-(x2+—xy+5y2-2)
48
(xy+—y-—)-(xy+x-3)
(9y+8x+8z2)+(3y-4x-3z2)
(5k2-7k)-(k2-9k-3)
(a2+2a-9b)-(3a2+5a-5b)
6x2+(5x2+3x-1)+(6x+3)
5y2-(3x2-y)+(x2+4y2)
(5x2+5xy-—x)+(9x2-4xy+3x)
31
(—xy-8y2+1)+(x2+—xy-5y2-1)
43
71
(xy+—y-—)-(xy-x-8)
(3y+6x-4z2)+(4y-4x+6z2)
(3k2-7k)-(k2-7k-1)
(a2+2a-8b)-(2a2+8a+2b)
6x2+(2x2-6x+7)+(2x+5)
3y2+(4x2+y)-(4x2-7y2)
(5x2-6xy-—x)-(3x2-5xy-2x)
(—xy-7y2+6)-(x2-—xy-9y2-9)
12
(xy-—y+—)+(xy-x+8)
73
(6y-3x-z2)-(6y+8x-8z2)
(5k2+8k)+(2k2+k-3)
(3a2+2a-6b)-(9a2-9a-9b)
6x2+(2x2+2x-4)-(2x+6)
7y2+(x2+y)-(2x2+9y2)
(7x2-4xy-—x)-(3x2+7xy+9x)
(—xy+4y2-2)+(x2-—xy+9y2+3)
21
(xy+—y+—)+(xy+x-8)
34
(6y-3x-7z2)-(5y-x+4z2)
(2k2+7k)-(8k2-3k+3)
(3a2-6a-2b)+(a2+5a+3b)
3x2+(5x2-9x+5)-(2x+5)
6y2-(6x2-y)+(7x2-7y2)
(5x2-3xy-—x)+(4x2-9xy+4x)
68
(—xy+8y2-2)-(x2-—xy-8y2-6)
57
44
(xy+—y+—)-(xy-x+6)
55
(7y+x+3z2)-(8y-8x+2z2)
(2k2+4k)+(3k2+4k-2)
(9a2+7a+4b)+(9a2-8a+4b)
2x2+(8x2-9x+9)-(x+2)
8y2-(x2+y)+(4x2+6y2)
9
(5x2-5xy+—x)+(5x2-5xy-6x)
81
(—xy-2y2+7)-(x2+—xy-y2+2)
78
(xy-—y-—)+(xy-x-6)
75
(9y+9x+7z2)+(7y+3x+9z2)
(4k2-6k)-(5k2+6k+5)
(4a2+7a-8b)-(5a2-6a-b)
7x2-(4x2+7x+2)-(8x-4)
8y2-(4x2+y)-(2x2-9y2)
(5x2+2xy-—x)+(4x2-xy-9x)
14
(—xy-4y2+5)+(x2+—xy+2y2-9)
75
14
(xy+—y+—)-(xy+x+6)
(y+6x-7z2)+(y+3x-9z2)
(6k2+8k)-(6k2-7k-9)
(3a2-2a-6b)+(3a2+a+3b)
6x2-(8x2-2x-6)+(6x-2)
8y2+(6x2+y)-(x2+9y2)
(6x2+8xy+—x)-(9x2+9xy+9x)
15
(—xy+5y2+7)+(x2-—xy-6y2+1)
84
11
(xy-—y+—)-(xy+x+2)
(7y+4x+z2)-(7y-2x-4z2)
(2k2+4k)+(8k2-3k+9)
(8a2+2a+7b)-(9a2-6a-6b)
6x2-(7x2-5x-7)-(7x+7)
3y2+(8x2-y)+(x2+8y2)
(4x2-4xy+—x)-(8x2-2xy-8x)
(—xy+y2+4)+(x2+—xy-3y2-7)
(xy+—y-—)+(xy-x-6)
85
(y-x+5z2)+(9y-9x-5z2)
(9k2+k)-(2k2-8k+2)
(9a2+8a+b)-(2a2+2a-6b)
4x2+(6x2+8x-7)-(7x+7)
6y2-(5x2+y)-(5x2+7y2)
(9x2-6xy-—x)-(4x2+3xy-7x)
(—xy+5y2+4)+(x2+—xy+8y2-4)
73
13
(xy+—y+—)-(xy-x-5)
84
(6y-9x+2z2)-(6y-2x+8z2)
(9k2-3k)+(4k2-8k+5)
(5a2+2a+9b)-(4a2-9a+9b)
7x2-(9x2+3x-2)+(4x+8)
3y2-(3x2-y)-(2x2-y2)
(9x2+7xy+—x)-(7x2+xy-3x)
(—xy-7y2-1)-(x2-—xy-8y2-5)
15
(xy+—y+—)-(xy+x-6)
(3y+5x+z2)+(2y-x+z2)
(7k2+2k)+(7k2+6k+4)
(8a2+4a-7b)-(9a2-7a-8b)
x2-(5x2+9x-5)+(5x-7)
3y2-(7x2-y)+(3x2+8y2)
(x2+4xy-—x)-(4x2+2xy+2x)
41
(—xy-9y2+8)-(x2-—xy-7y2-3)
53
(xy-—y-—)-(xy-x-6)
78
(6y+4x+8z2)+(2y+x-4z2)
(8k2+9k)-(9k2-4k+5)
(5a2+5a-2b)+(5a2-a+b)
9x2+(7x2+4x-6)+(4x+2)
4y2-(3x2-y)+(2x2-6y2)
(2x2-8xy-—x)-(4x2+8xy-x)
(—xy-5y2+8)-(x2-—xy-9y2+9)
81
(xy+—y+—)+(xy+x+4)
(9y-2x-7z2)+(3y-2x+5z2)
(2k2-3k)+(2k2-9k-6)
(3a2+3a-9b)+(8a2-9a+6b)
2x2+(9x2-2x-4)-(2x-7)
3y2+(9x2+y)-(4x2-y2)
(x2-4xy-—x)+(4x2-8xy-8x)
(—xy+2y2-5)-(x2+—xy-8y2+9)
77
(xy+—y+—)-(xy-x-9)
(4y-7x-3z2)+(y-5x+3z2)
(9k2-k)-(k2+5k-6)
(9a2+8a-2b)-(2a2-7a+9b)
x2-(x2-x-7)+(7x+2)
2y2-(7x2+y)+(9x2-3y2)
(2x2-5xy-—x)+(8x2-3xy+9x)
47
(—xy-8y2+3)-(x2-—xy+5y2-1)
88
(xy-—y+—)-(xy-x-8)
(3y+8x-9z2)+(2y-9x-9z2)
(k2-6k)-(3k2-9k+8)
(8a2+5a-7b)+(2a2+2a+6b)
8x2+(x2+6x+7)+(9x-5)
4y2-(7x2-y)-(2x2+5y2)
(2x2+3xy+—x)+(8x2-8xy+5x)
54
(—xy-7y2-6)+(x2-—xy-7y2+9)
72
(xy+—y-—)-(xy-x-3)
83
(4y-4x+z2)+(4y+9x+z2)
(3k2-2k)-(4k2-9k-8)
(7a2-6a+6b)-(2a2-6a-3b)
6x2+(5x2-x+3)+(3x-4)
3y2+(2x2-y)+(8x2-5y2)
(5x2+9xy+—x)-(2x2+7xy+7x)
(—xy+3y2+3)-(x2+—xy-7y2+9)
(xy-—y-—)+(xy+x-8)
48
(4y-5x-8z2)-(6y+5x+5z2)
(2k2+6k)-(3k2-9k+9)
(a2+2a-8b)-(6a2+6a-8b)
x2+(9x2-8x+9)+(3x+5)
5y2+(x2-y)-(5x2+y2)
(x2-4xy+—x)-(3x2-3xy+2x)
16
(—xy+3y2-2)-(x2+—xy-y2+3)
61
(xy-—y-—)+(xy+x+4)
(6y-6x-4z2)-(9y+4x+4z2)
(2k2-5k)+(7k2+8k+1)
(2a2-6a-9b)-(a2-6a-5b)
2x2+(9x2-9x-9)-(3x-6)
7y2-(x2-y)+(5x2-y2)
(3x2-6xy+—x)-(4x2-6xy-3x)
26
(—xy-2y2+8)-(x2+—xy+3y2+9)
(xy-—y-—)-(xy-x-1)
(y-2x+2z2)-(8y-2x+6z2)
- 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:
- 七年 级数 下册 算题 24
![提示](https://static.bdocx.com/images/bang_tan.gif)