七年级数学上册合并同类项专项训练46.docx

上传人:b****8 文档编号:10041077 上传时间:2023-02-08 格式:DOCX 页数:11 大小:19.66KB
下载 相关 举报
七年级数学上册合并同类项专项训练46.docx_第1页
第1页 / 共11页
七年级数学上册合并同类项专项训练46.docx_第2页
第2页 / 共11页
七年级数学上册合并同类项专项训练46.docx_第3页
第3页 / 共11页
七年级数学上册合并同类项专项训练46.docx_第4页
第4页 / 共11页
七年级数学上册合并同类项专项训练46.docx_第5页
第5页 / 共11页
点击查看更多>>
下载资源
资源描述

七年级数学上册合并同类项专项训练46.docx

《七年级数学上册合并同类项专项训练46.docx》由会员分享,可在线阅读,更多相关《七年级数学上册合并同类项专项训练46.docx(11页珍藏版)》请在冰豆网上搜索。

七年级数学上册合并同类项专项训练46.docx

七年级数学上册合并同类项专项训练46

-7y-(7y+4)y+(4y-6s)+(5s+y)

4(6n+4)+9n1-(5m-7)+(9m-8)

6(ab-5a)-(2a+7b)5(abc+8a)+7(8a+4abc)

5(xy+4z)-(-xy-6z)-3(pq+pr)-(2pq-pr)

2m+(3m+2)2m+(6m+8s)-(9s+4m)

3(9a+1)+3a9-(9b-2)-(9b+1)

4(-ab-5a)+(7a-9b)20(abc+8a)-6(5a+6abc)

3(xy-9z)+(-xy-7z)-2(pq-pr)-(7pq-pr)

-7n-(9n-5)n+(6n-2z)+(3z+4n)

-2(9t-1)-8t6-(5x-5)-(8x-2)

5(ab-5a)-(8a-7b)16(abc+7a)-2(5a+4abc)

4(xy-8z)+(-xy+7z)-2(pq+pr)-(7pq-pr)

-7n+(6n+9)n-(9n+2s)+(5s+2n)

4(5t-2)+6t1+(7m-6)+(8m-3)

8(-ab+3a)+(8a+7b)10(abc-7a)+4(6a+5abc)

7(xy-6z)+(-xy-7z)-2(pq+pr)-(9pq+pr)

-2b-(8b-7)5b+(4b-9p)-(8p-b)

-5(4m-4)+7m3+(3n+6)+(8n+9)

7(-ab+3a)-(9a-5b)16(abc+4a)-3(5a-8abc)

3(xy+3z)-(-xy-8z)-8(pq+pr)-(3pq+pr)

7a-(5a-9)4a-(8a-7q)-(8q+a)

6(4m-8)-4m1-(7m-3)-(5m-5)

9(ab-9a)-(4a+4b)18(abc-8a)+9(6a+8abc)

4(xy-3z)+(-xy+4z)-2(pq+pr)+(7pq+pr)

-9x+(9x-1)x+(8x+7s)+(4s+x)

-7(4a-8)+6a1+(6a+6)+(5a-8)

6(ab+3a)-(5a+9b)16(abc+6a)-9(9a+2abc)

2(xy-7z)+(-xy+3z)-2(pq-pr)+(2pq-pr)

5b+(7b+7)8b-(4b-2s)-(3s+2b)

3(6t+5)-2t9-(7y-5)-(6y+3)

3(-ab-2a)+(5a+9b)19(abc+7a)+9(5a+3abc)

8(xy+2z)+(-xy+7z)-2(pq+pr)-(8pq+pr)

7a-(5a+6)a+(9a+4p)-(5p-a)

-8(5s-5)+8s9+(4b+9)+(8b+8)

6(ab+4a)+(2a-3b)14(abc+5a)+5(7a+5abc)

2(xy-2z)-(-xy+7z)-7(pq+pr)-(2pq-pr)

-6n+(2n-4)3n+(4n+9d)+(2d-n)

-9(6m-5)-6m4-(8a+5)+(4a-5)

5(ab-4a)-(3a+9b)7(abc+8a)-9(9a-9abc)

2(xy-2z)+(-xy+8z)-2(pq+pr)-(9pq+pr)

-8y+(8y-5)y+(6y-8p)+(7p+y)

3(5b-8)-6b2-(7m+8)+(9m+5)

6(ab-3a)+(8a+7b)9(abc+9a)+2(6a-6abc)

5(xy-8z)+(-xy+8z)-2(pq-pr)-(8pq-pr)

-2n+(6n+9)n+(6n+5p)-(8p+n)

6(6b+8)-3b6-(6y-7)-(3y+8)

8(-ab-8a)-(8a+4b)16(abc-3a)+5(9a-3abc)

3(xy-2z)+(-xy-3z)-8(pq+pr)+(5pq+pr)

-2a+(3a+5)a-(5a+3z)+(8z+a)

8(2b-8)-8b7-(8y+9)+(5y-8)

6(-ab+7a)+(9a-9b)16(abc-8a)-3(8a-3abc)

2(xy-3z)-(-xy-3z)-3(pq-pr)-(6pq+pr)

3n+(7n-3)n-(9n+9c)+(7c-9n)

3(3t+10)+5t2-(2a+5)-(5a-3)

9(ab+2a)-(2a+6b)9(abc+7a)+6(3a-4abc)

4(xy+2z)-(-xy+3z)-6(pq+pr)+(6pq+pr)

-2b+(5b-9)b-(6b+7c)+(9c-b)

8(3b-6)+2b2+(7x+4)+(9x-7)

4(-ab+3a)-(8a+9b)19(abc+8a)+4(3a+2abc)

6(xy-5z)-(-xy+5z)-6(pq-pr)+(3pq-pr)

3a+(7a-2)a-(5a-3z)-(7z-a)

7(6t+8)+4t1-(6n-7)+(7n-5)

8(ab-6a)+(8a-8b)8(abc+9a)+3(6a-4abc)

4(xy+3z)+(-xy+2z)-7(pq-pr)-(2pq-pr)

5b+(5b-2)8b+(3b+3c)-(6c+b)

-3(8t+7)+5t5-(3n-10)+(3n-6)

7(ab-4a)+(9a-2b)10(abc+8a)+5(9a+4abc)

4(xy+6z)+(-xy-5z)-9(pq-pr)+(6pq-pr)

-8x+(2x+6)x+(3x+5s)+(6s-4x)

6(3a-5)+8a1-(8x+9)+(4x+8)

4(ab+6a)+(2a-9b)11(abc+5a)-3(8a-7abc)

3(xy-8z)-(-xy+8z)-8(pq+pr)+(9pq+pr)

-6a+(9a+9)5a-(8a-5p)-(4p-3a)

-7(2n+2)+8n4+(6b+7)-(7b+4)

2(-ab-5a)-(2a+5b)6(abc-7a)-7(3a+3abc)

4(xy+3z)-(-xy+7z)-2(pq-pr)-(6pq-pr)

-5n-(6n+6)2n-(9n+9p)-(7p+n)

5(2s+5)-8s6-(5m+9)+(8m-6)

6(ab-4a)-(4a-8b)20(abc+4a)-2(2a-4abc)

2(xy-8z)+(-xy+9z)-9(pq-pr)+(5pq+pr)

9a-(2a+8)3a+(6a+7p)-(7p-5a)

-8(3a-2)+7a2+(6m-10)+(2m+4)

9(-ab-8a)+(2a+9b)6(abc+9a)+5(5a+6abc)

2(xy+5z)-(-xy-8z)-4(pq-pr)-(8pq+pr)

6m-(5m+4)m+(6m-8c)-(5c+m)

7(9m-10)+3m1-(3b-7)+(7b-1)

7(-ab+5a)+(7a-7b)3(abc-4a)+9(3a-2abc)

4(xy+6z)+(-xy-9z)-6(pq+pr)-(7pq+pr)

-5n-(7n+4)5n+(5n+4d)-(4d+n)

7(4n+4)+4n9+(7x-9)+(9x-5)

6(ab+5a)-(2a+6b)5(abc-8a)-7(5a-9abc)

2(xy-3z)+(-xy+3z)-5(pq-pr)-(5pq+pr)

-2m-(8m-3)m+(4m+3d)-(7d+m)

3(4a-10)+8a1-(2a-4)-(8a+7)

5(-ab-9a)-(9a-8b)2(abc-3a)+9(6a-3abc)

3(xy+7z)-(-xy+3z)-9(pq+pr)+(6pq-pr)

-3b-(5b+6)b+(9b+3q)-(5q-6b)

-5(7n-4)+4n5+(6y-10)-(3y-8)

2(-ab-6a)+(2a-3b)19(abc+2a)-3(7a+8abc)

7(xy+7z)-(-xy+3z)-8(pq-pr)-(8pq+pr)

6x+(3x-5)9x-(8x+9q)+(3q+9x)

-4(4a+4)+6a5+(8x+10)-(5x-3)

5(ab-6a)+(4a-5b)17(abc+5a)+3(5a+2abc)

6(xy+5z)+(-xy-8z)-9(pq+pr)+(5pq+pr)

8n+(6n-8)2n-(2n+2c)+(7c-n)

8(2t+10)-8t7+(3y-6)+(8y-1)

4(ab+2a)+(4a+6b)16(abc+8a)-7(8a+9abc)

9(xy-9z)+(-xy-2z)-9(pq-pr)+(9pq+pr)

5b+(6b+7)b+(4b-5d)-(3d-b)

5(6t+4)+5t7-(3x-1)-(2x-9)

4(-ab+7a)+(6a-7b)11(abc+2a)+8(4a+7abc)

7(xy+3z)-(-xy-9z)-7(pq+pr)-(2pq+pr)

-4a-(8a-9)4a-(2a-7c)+(2c-4a)

-6(8m+7)+4m9-(9m-8)-(2m-7)

4(ab+6a)+(4a-9b)19(abc-9a)-2(7a-4abc)

2(xy-9z)-(-xy-6z)-7(pq+pr)-(5pq-pr)

-6n-(9n-5)6n-(7n+8d)-(2d+n)

2(5n+7)+9n6+(7y-3)+(8y-2)

8(-ab+4a)-(6a-5b)5(abc-2a)+9(5a+7abc)

9(xy+2z)-(-xy-7z)-2(pq-pr)-(6pq+pr)

-6x-(8x-5)3x-(7x-9q)-(3q-x)

4(6m+8)+7m1-(9b+7)+(9b+4)

2(ab+6a)-(2a+5b)2(abc+3a)+5(6a+8abc)

2(xy+5z)-(-xy-5z)-9(pq+pr)-(5pq+pr)

-2b+(4b+6)b+(3b-4s)-(3s+7b)

5(9m-5)+9m8+(4y-1)-(9y-7)

8(-ab-2a)-(9a-9b)12(abc+6a)+2(4a-9abc)

4(xy-6z)-(-xy-2z)-2(pq-pr)+(9pq+pr)

-5y+(5y+4)4y-(3y+5p)+(3p-y)

-8(4s+10)+2s6-(2m-7)-(3m+2)

6(ab-6a)+(9a-5b)7(abc+2a)-8(5a-3abc)

3(xy+2z)-(-xy-9z)-7(pq+pr)+(4pq+pr)

8a+(9a+7)a-(6a+7z)+(6z-2a)

9(7s-1)-6s2+(3x+3)-(2x-7)

6(ab+8a)-(5a+7b)17(abc+5a)+3(7a+5abc)

2(xy-8z)-(-xy-8z)-8(pq-pr)-(6pq-pr)

6y-(6y-4)y-(9y+9d)-(3d+7y)

4(8s-4)+4s9+(6y-6)+(8y+9)

9(-ab+2a)-(9a+7b)6(abc+4a)-6(5a+7abc)

7(xy-7z)+(-xy-4z)-4(pq+pr)+(5pq-pr)

-4a-(9a-9)8a-(6a-8p)+(5p-5a)

-8(6m-10)+6m5-(3b+4)+(5b-10)

4(-ab-9a)+(4a+6b)16(abc+6a)-5(9a+5abc)

9(xy+8z)-(-xy-2z)-7(pq+pr)-(6pq+pr)

-7x+(7x-4)x+(8x+4z)-(3z-x)

-8(7t+7)-8t5-(5x-1)-(9x-7)

3(-ab-5a)-(9a-3b)14(abc-5a)-6(4a-3abc)

8(xy-5z)+(-xy-2z)-9(pq+pr)+(9pq-pr)

6a-(9a-5)4a+(5a+2d)+(3d+5a)

2(7m+4)+3m7+(6x-1)-(6x+4)

7(ab+8a)+(9a+3b)20(abc+8a)+3(2a-4abc)

7(xy+7z)-(-xy-6z)-8(pq+pr)+(4pq+pr)

5a-(9a+3)7a-(4a+3q)+(4q+8a)

-9(6m+8)+2m6+(8n-1)-(2n-10)

9(-ab+6a)-(3a+6b)16(abc+3a)+9(9a-5abc)

5(xy-7z)+(-xy-4z)-5(pq-pr)-(3pq+pr)

7a+(7a-8)a+(9a+6z)-(7z-6a)

-5(3t-3)+5t2+(6n-9)-(3n+2)

3(ab-5a)-(2a+4b)18(abc+2a)+4(6a-6abc)

7(xy-2z)-(-xy-3z)-3(pq-pr)+(9pq-pr)

2b+(4b+2)9b+(5b+6q)-(9q+2b)

-5(9m-4)-7m9+(7y-2)-(9y-8)

7(-ab+8a)-(9a+5b)6(abc-6a)-5(5a+7abc)

2(xy-3z)+(-xy+7z)-5(pq+pr)+(3pq+pr)

-6a+(3a-7)a-(5a-6p)-(7p+9a)

3(5s+10)+7s3+(4x-9)+(8x-6)

8(ab+7a)-(7a-5b)11(abc+4a)-2(9a+6abc)

2(xy-3z)-(-xy+3z)-3(pq-pr)+(7pq+pr)

2b-(7b+7)9b+(5b-9d)-(5d+b)

2(2m+1)+5m9+(3n-9)-(7n+10)

5(ab-4a)+(9a+2b)10(abc+9a)+7(5a-7abc)

2(xy+9z)+(-xy+7z)-8(pq-pr)-(4pq+pr)

-2y-(8y+2)6y-(6y+8c)+(6c+3y)

-8(8t-5)-2t7-(3y-1)+(2y+9)

4(-ab+8a)+(7a-3b)20(abc-5a)-8(7a-8abc)

4(xy-3z)-(-xy-8z)-5(pq-pr)+(4pq+pr)

6n+(5n+5)n+(9n-8q)+(3q+9n)

-8(3t+1)-3t4-(5y-5)+(6y+10)

8(ab-3a)+(2a-6b)17(abc-2a)-6(6a-8abc)

9(xy-8z)-(-xy-9z)-2(pq+pr)-(9pq-pr)

-2m-(5m+3)4m-(8m-2p)-(3p-m)

-6(9n+1)+9n10+(7y-6)-(7y+1)

4(-ab+3a)-(4a-9b)17(abc-2a)-4(9a+2abc)

8(xy+3z)+(-xy-2z)-6(pq-pr)-(6pq-pr)

6a+(7a+3)a-(8a+7d)+(5d+6a)

3(3t+3)+3t10+(9b-9)-(4b-5)

7(ab-6a)+(5a+9b)10(abc-6a)+2(5a-2abc)

9(xy-5z)+(-xy-8z)-5(pq+pr)-(5pq+pr)

-4y-(5y-4)8y-(7y+5s)+(7s+3y)

-4(7t+3)+5t1+(3n-4)+(2n+1)

6(-ab-2a)-(4a-7b)14(abc+9a)-9(3a+8abc)

5(xy-9z)+(-xy-8z)-2(pq+pr)-(9pq+pr)

9m-(8m+4)4m+(2m+8s)+(4s-3m)

-5(5n-9)-9n5+(8n-7)+(9n+6)

2(-ab-9a)+(6a+7b)14(abc-3a)-9(2a+6abc)

9(xy-4z)+(-xy+7z)-5(pq-pr)+(9pq+pr)

-6x+(5x+9)x+(6x+8d)-(4d+x)

2(8b+4)-6b4-(7m-8)+(6m+5)

8(ab-9a)-(2a+4b)13(abc-5a)+6(5a-6abc)

7(xy+2z)-(-xy+3z)-8(pq+pr)-(7pq-pr)

-2b-(9b-7)b+(5b-2d)+(7d+b)

-7(6t+7)+2t7-(4b-8)-(2b+8)

9(-ab-9a)+(9a-4b)5(abc-8a)+7(8a-9abc)

7(xy+6z)+(-xy-6z)-4(pq-pr)+(8pq-pr)

-3a+(4a-6)a-(8a+6z)+(6z-5a)

-9(9m+9)-4m1-(7b+1)+(2b-9)

2(ab-8a)+(2a+2b)17(abc+6a)-9(7a+3abc)

8(xy-6z)-(-xy+9z)-8(pq+pr)-(6pq+pr)

7n-(7n+3)n+(3n-7p)+(4p-n)

-4(5t+4)+4t5+(6a-6)+(3a+5)

3(-ab+8a)-(8a+2b)19(abc-5a)-7(4a-6abc)

3(xy-9z)+(-xy-8z)-6(pq+pr)-(5pq+pr)

8n-(8n+9)n-(7n-2d)-(8d+3n)

-5(5m-2)-8m8+(9n-1)+(3n-5)

4(-ab+6a)-(5a+9b)16(abc-8a)+3(4a-6abc)

4(xy-9z)+(-xy+6z)-4(pq+pr)+(4pq-pr)

-5y-(3y-1)8y-(9y-3d)+(5d+y)

2(3a-1)-4a1-(6x-6)+(5x-8)

8(ab-6a)+(2a+8b)14(abc+4a)+4(2a+5abc)

6(xy+6z)+(-xy-8z)-4(pq+pr)+(8pq+pr)

-5b-(2b-9)b+(6b+9s)-(2s+b)

-3(9a+10)-4a10+(8a+9)-(3a+7)

8(-ab+6a)-(9a+3b)7(abc-8a)+7(4a+7abc)

6(xy+7z)+(-xy-3z)-8(pq-pr)+(8pq+pr)

-4y-(4y-5)y-(4y+4d)-(7d-y)

-9(5m+3)-5m5-(7n-3)+(5n-1)

5(ab+5a)+(8a+9b)18(abc-6a)+7(9a+8abc)

3(xy+4z)+(-xy-9z)-8(pq-pr)+(3pq+pr)

-8x-(7x+1)x+(3x-3q)-(2q+x)

-3(6n-3)-2n9-(4n-10)+(2n+4)

8(-ab-3a)+(5a+2b)18(abc-5a)-4(7a+5abc)

5(xy+9z)+(-xy-5z)-8(pq-pr)+(9pq-pr)

-4n+(3n-2)9n+(2n-6d)-(3d-n)

-9(8m-5)+6m6-(9a+2)+(6a-10)

2(-ab-5a)-(3a+4b)13(abc+8a)-2(4a+5abc)

5(xy+3z)+(-xy-4z)-5(pq+pr)-(6pq+pr)

6b-(3b-8)b-(4b-7p)-(4p+b)

-6(4b+5)-3b8-(4a+3)-(8a+1)

9(ab+6a)-(2a+7b)12(abc-3a)+3(2a-3abc)

4(xy+8z)-(-xy+2z)-9(pq-pr)-(2pq+pr)

展开阅读全文
相关资源
猜你喜欢
相关搜索

当前位置:首页 > 农林牧渔 > 林学

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