合并同类项综合练习题112.docx

上传人:b****5 文档编号:27862718 上传时间:2023-07-05 格式:DOCX 页数:6 大小:15.52KB
下载 相关 举报
合并同类项综合练习题112.docx_第1页
第1页 / 共6页
合并同类项综合练习题112.docx_第2页
第2页 / 共6页
合并同类项综合练习题112.docx_第3页
第3页 / 共6页
合并同类项综合练习题112.docx_第4页
第4页 / 共6页
合并同类项综合练习题112.docx_第5页
第5页 / 共6页
点击查看更多>>
下载资源
资源描述

合并同类项综合练习题112.docx

《合并同类项综合练习题112.docx》由会员分享,可在线阅读,更多相关《合并同类项综合练习题112.docx(6页珍藏版)》请在冰豆网上搜索。

合并同类项综合练习题112.docx

合并同类项综合练习题112

9b+8b+4b7x-5e+6x+2e

9b-9d-10b-10d-12b+20d7ab-10ab+10ab-ab

9a2b-9y2z-11a2b+3y2z2n-2n2-8n-4n2-5

4175

—m+—y+—y-—m6n2+3ab+2n2+8

5858

7

—pq+2y+2pq6pq+4x2y-3pq+24pq

8

7c+7c-4c2n+3a+5n+7a

4a-8c+19a+19c+12a-20c9ab+12ab+17ab-ab

26x2y-3y2z+16x2y+9y2z4t+5t2-2t+15t2-6

1175

—x+—n-—n-—x19t2+3ab+6t2+7

4747

1

—mn-6z-6mn6mn+2x2y+9mn+26mn

4

4f+8f+8f6z-5d-8z+8d

9a+3d+13a+6d+20a-13d3xy-2xy+14xy+xy

22x2y-9b2c-14x2y-5b2c4n-9n2-4n-13n2+5

6175

—m-—t+—t+—m3z2+3pq-8z2-4

5757

1

—mn+2m+9mn6ab+4a2b-9ab+5ab

3

4a-8a+6a2z+6f+3z+7f

6b+3n-8b+8n-18b-20n7xy+8xy-17xy+xy

22a2b+7y2z+18a2b+6y2z3y-5y2-5y-7y2-3

5775

—m-—n+—n+—m9m2+2ab-5m2+8

4848

8

—xy+5t+7xy5pq+8x2y-3pq+29pq

7

2b+7b+8b5y-5c-2y-10c

4a+7n+9a+20n+11a-19n6ab+11ab+13ab+ab

17x2y+9b2c-4x2y-4b2c7x-7x2-3x-18x2-1

3775

—x-—n-—n+—x15t2+5mn-5t2-3

4646

5

—mn+9z+3mn3mn+5x2y+14mn-17mn

4

7e+9e+5e4m+8e+3m-6e

3b+6n+11b-11n+19b-14n4xy+3xy-20xy-xy

5a2b-4b2c-29a2b+7b2c8t+8t2+3t-8t2+4

1975

—x-—y-—y-—x12y2-2mn+9y2-6

3838

1

—pq-2y-3pq3mn-7a2b-12mn+26mn

5

4c+7c-6c4y+4b-5y-10b

8b-9n-5b-13n+19b+12n8xy-18xy+19xy+xy

15a2b-9y2z-24a2b-4y2z2m+8m2+2m-7m2-4

2775

—x-—t+—t+—x6z2-7pq-4z2+9

3636

1

—pq+9x+6pq5mn+14x2y-17mn+7mn

8

6d-8d+7d5y+9c-6y+9c

7m+6d+8m+8d-13m+13d4mn+10mn+20mn-mn

29a2b-5b2c+9a2b-9b2c4y-5y2+6y+2y2-7

3175

—x+—n+—n+—x11y2+3mn+9y2-8

4646

1

—ab-2x-7ab4xy-19x2y-4xy-19xy

5

4f-5f-2f3y+8f+9y+6f

5a-3d-13a-3d+20a+16d8mn-16mn+11mn-mn

4a2b+4b2c-17a2b+8b2c2n+3n2-7n-11n2+3

5175

—x-—t+—t+—x17n2-7pq-7n2-2

4646

1

—mn-8m-3mn7mn-19x2y-5mn+7mn

6

4c-2c-8c10t-4c+8t-7c

8m+3d+19m-18d-19m+11d7ab+19ab-17ab+ab

11x2y-6b2c+13x2y+9b2c8t+4t2-3t+5t2-2

1175

—x+—n-—n-—x16t2-5xy-5t2-8

2828

1

—mn+6z+7mn5xy+8x2y-8xy-6xy

6

展开阅读全文
相关资源
猜你喜欢
相关搜索

当前位置:首页 > 总结汇报 > 工作总结汇报

copyright@ 2008-2022 冰豆网网站版权所有

经营许可证编号:鄂ICP备2022015515号-1