人教版八年级数学上册因式分解综合练习题大全31.docx

上传人:b****4 文档编号:24655721 上传时间:2023-05-29 格式:DOCX 页数:39 大小:24.44KB
下载 相关 举报
人教版八年级数学上册因式分解综合练习题大全31.docx_第1页
第1页 / 共39页
人教版八年级数学上册因式分解综合练习题大全31.docx_第2页
第2页 / 共39页
人教版八年级数学上册因式分解综合练习题大全31.docx_第3页
第3页 / 共39页
人教版八年级数学上册因式分解综合练习题大全31.docx_第4页
第4页 / 共39页
人教版八年级数学上册因式分解综合练习题大全31.docx_第5页
第5页 / 共39页
点击查看更多>>
下载资源
资源描述

人教版八年级数学上册因式分解综合练习题大全31.docx

《人教版八年级数学上册因式分解综合练习题大全31.docx》由会员分享,可在线阅读,更多相关《人教版八年级数学上册因式分解综合练习题大全31.docx(39页珍藏版)》请在冰豆网上搜索。

人教版八年级数学上册因式分解综合练习题大全31.docx

人教版八年级数学上册因式分解综合练习题大全31

10ab3c-18ab3ax-8ay6m(y-a)-n(y-a)

4m2n4+20mn220x3yz+6xy4p(z-c)+q(z-c)

6a(x-8)+7b(x-8)10xyz+20xy8a3b2+4a4b3

4c2-x29(x-p)2-(x+q)2a2-b2

c4-y4a3b-9aba2-16

1

a2-—b2x2y-y-y2+256

36

d2-4d+481y2-90y+2536x2+72xy+36y2

x2-6xy+9y2-64a2-16ab-b27bx2-14bxy+7by2

(a-b)2-4(a-b)+449(b-c)2-42(b-c)+949m2+56mn+16n2

6a4b4c+2a4b33cx+2cym(x-a)-n(x-a)

2m3n+20m4n412x4yz+14x3y3p(x-b)+q(x-b)

a(y-8)-(y-8)14x6y4z-8xy320a2b2-18a2b2

y2-36x2(x+p)2-(x-q)29a2-16b2

a4-y4a3b-ab9a2-81

1

a2-—b2x2y-y-m2+256

16

y2+12y+364c2-4c+125x2+40xy+16y2

x2+6xy+9y2-4a2-4ab-b27bx2+14bxy+7by2

(m+n)2+10(m+n)+2549(a+b)2+70(a+b)+2516m2-24mn+9n2

18ab2c+2a3b2dx-6dy2m(z-c)-7n(z-c)

2m4n3-4mn2x3yz-4xy2p(y3-b)-q(y3-b)

4a(z2-1)+10b(z2-1)4x5y3z-12x3y26ab+10a4b

25d2-64x236(x-p)2-4(x+q)2a2-16b2

81a4-y4a3b-ab16a2-25

1

a2-—b2x2y-y-x4+81

64

y2+4y+436y2+36y+916x2-56xy+49y2

x2-18xy+81y2-9a2-6ab-b22bx2+4bxy+2by2

(b-c)2-10(b-c)+259(a-b)2+36(a-b)+369m2-42mn+49n2

12a3b2c-20a5b9dx-6dym(y-a)+9n(y-a)

14m3n4+10m3n4x3y2z-12x2y25p(z-b)-q(z-b)

4a(z2-9)+(z2-9)6x3yz-6x4y8a3b4-4ab

a2-x29(x-p)2-9(x-q)2a2-b2

16d4-y4a3b-25ab4a2-36

1

a2-—b2x2y-64y-a4+256

4

x2-4x+416b2-40b+254x2+8xy+4y2

x2-20xy+100y2-100a2-20ab-b23bx2-6bxy+3by2

(m-n)2-6(m-n)+981(b+c)2+90(b+c)+2516m2-56mn+49n2

14a5bc-10ab49bx+5by3m(z-c)+n(z-c)

18mn+16m3n20xy2z-10x4y4p(y-b3)+q(y-b3)

4a(y2-8)+10b(y2-8)2x5y3z+12xy12a4b+14a2b

b2-25x216(x+p)2-36(x+q)2a2-36b2

x4-y4a3b-16aba2-25

1

a2-—b2x2y-49y-x4+81

9

y2+6y+949a2+42a+916x2-56xy+49y2

x2+4xy+4y2-4a2-4ab-b28bx2+16bxy+8by2

(m+n)2-12(m+n)+3625(a-b)2+10(a-b)+116m2+24mn+9n2

10ab6c+6a3b49ax-2aym(x-c)-n(x-c)

4mn-10mn22xyz+2xy4p(y2-a)-4q(y2-a)

a(z-5)-9b(z-5)10xyz-10x5y418ab-20ab

36y2-x236(x+p)2-(x-q)216a2-25b2

x4-y4a3b-aba2-4

1

a2-—b2x2y-y-n4+1

64

a2-6a+99b2-30b+2549x2+42xy+9y2

x2-8xy+16y2-81a2-18ab-b22bx2+4bxy+2by2

(x+y)2+12(x+y)+364(a-b)2-16(a-b)+164m2-12mn+9n2

8ab4c-16ab7nx+6ny2m(z-a)+n(z-a)

14mn+6mn2x3y3z-10x3y24p(y-c2)-6q(y-c2)

a(y-5)+2b(y-5)8x4y6z-8xy12ab-8a4b4

64a2-x2(x-p)2-36(x-q)2a2-49b2

81b4-y4a3b-64aba2-9

1

a2-—b2x2y-36y-m2+81

9

x2-8x+164b2+12b+936x2-48xy+16y2

x2+18xy+81y2-81a2+18ab-b27cx2-14cxy+7cy2

(m-n)2+4(m-n)+481(m-n)2-18(m-n)+149m2+98mn+49n2

4a5bc-8ab38mx+5mym(x-a)+4n(x-a)

2mn3-6mn26xy4z+4x3yp(y-b3)+2q(y-b3)

a(x2-6)+(x2-6)4xyz-8xy12ab-2a3b

y2-64x24(x-p)2-9(x-q)2a2-4b2

16x4-y4a3b-81aba2-36

1

a2-—b2x2y-25y-n2+1

36

y2+4y+481y2-108y+369x2-42xy+49y2

x2+4xy+4y2-49a2-14ab-b22nx2+4nxy+2ny2

(m-n)2-4(m-n)+436(a-b)2-36(a-b)+949m2-28mn+4n2

18a5b6c-16ab10mx+3mym(z-b)-n(z-b)

2m3n3+4mn310xy4z-18xy5p(y-a3)-8q(y-a3)

8a(y-9)+7b(y-9)14x6y6z+2xy616a3b4-16a4b4

4c2-100x24(x-p)2-(x-q)225a2-b2

16a4-y4a3b-aba2-9

1

a2-—b2x2y-36y-y4+81

36

b2-4b+44d2-12d+99x2-18xy+9y2

x2+14xy+49y2-49a2-14ab-b210cx2-20cxy+10cy2

(x+y)2-6(x+y)+949(m+n)2+70(m+n)+254m2-20mn+25n2

2a3b4c+4a4b56nx-4ny5m(x-c)+n(x-c)

18mn+8m2n410xy2z-14xy3p(x-b)-5q(x-b)

a(z2-2)-b(z2-2)2xyz+12xy620a4b+20ab

a2-36x216(x+p)2-(x+q)2a2-b2

16x4-y4a3b-ab9a2-36

1

a2-—b2x2y-y-x4+256

9

d2-6d+925y2-50y+2516x2-16xy+4y2

x2-4xy+4y2-4a2+4ab-b26nx2-12nxy+6ny2

(b-c)2-6(b-c)+949(x+y)2+70(x+y)+2536m2-72mn+36n2

16ab4c+4a2b8bx-2bym(z-c)+n(z-c)

14mn+18mn310x2y3z-14x4y5p(y-a2)+7q(y-a2)

7a(z2-6)+(z2-6)18x2y3z-16x3y14ab-12ab

a2-36x2(x+p)2-9(x-q)2a2-4b2

81c4-y4a3b-ab4a2-4

1

a2-—b2x2y-49y-x4+1

64

b2-12b+3681d2+72d+1625x2+20xy+4y2

x2-8xy+16y2-9a2-6ab-b23bx2+6bxy+3by2

(x-y)2-4(x-y)+49(a+b)2-18(a+b)+925m2+70mn+49n2

10a3b3c+2a4b510dx-6dy3m(x-c)+10n(x-c)

20m4n-18mn4xy2z-6xyp(y-c)+q(y-c)

4a(z-8)-9(z-8)16x3y2z+20xy14ab3+8ab

81a2-49x2(x+p)2-(x-q)281a2-25b2

81c4-y4a3b-ab4a2-25

1

a2-—b2x2y-y-b4+81

16

a2+4a+464b2-16b+125x2-50xy+25y2

x2-4xy+4y2-25a2-10ab-b27mx2-14mxy+7my2

(a+b)2-4(a+b)+481(b-c)2-18(b-c)+136m2-48mn+16n2

2abc-18a4b10nx+5nym(z-b)-n(z-b)

20m3n4+14m2n20x2y3z+2x2y210p(x-a)-9q(x-a)

5a(y2-8)+b(y2-8)20x2yz+2x2y4a4b+20a3b

d2-4x2(x+p)2-(x-q)2a2-b2

b4-y4a3b-100ab4a2-1

1

a2-—b2x2y-y-y2+81

9

b2+12b+3636y2+48y+169x2+42xy+49y2

x2+4xy+4y2-100a2-20ab-b22bx2+4bxy+2by2

(b+c)2+12(b+c)+3636(b+c)2-72(b+c)+369m2+42mn+49n2

14a3bc+4ab3bx-9bym(x-a)-8n(x-a)

16m4n+10mn46xyz-8x3yp(z3-b)+8q(z3-b)

2a(y2-9)+(y2-9)10xy6z+6xy212a4b4-18ab

25y2-16x29(x+p)2-(x-q)29a2-49b2

d4-y4a3b-ab4a2-81

1

a2-—b2x2y-y-y2+1

64

b2+12b+3625y2-30y+99x2+12xy+4y2

x2+6xy+9y2-16a2+8ab-b29bx2-18bxy+9by2

(x-y)2+8(x-y)+164(m+n)2+24(m+n)+3625m2+70mn+49n2

18a3b3c-14a4b7dx+7dym(y-b)-n(y-b)

18m4n3-2m4n20x4y2z+12x4yp(x-c3)-6q(x-c3)

3a(z2-9)+(z2-9)6xyz-10xy54ab-12ab2

b2-100x2(x-p)2-(x+q)249a2-64b2

81c4-y4a3b-aba2-100

1

a2-—b2x2y-y-n2+256

4

x2+6x+99b2+18b+936x2+60xy+25y2

x2-4xy+4y2-64a2-16ab-b22nx2+4nxy+2ny2

(a+b)2-4(a+b)+49(b+c)2+36(b+c)+3636m2+48mn+16n2

2a6bc+4a4b25dx-6dym(y-b)-4n(y-b)

12mn2-12mn418x3y4z+2x4y23p(x-a)+7q(x-a)

4a(z2-9)-8(z2-9)20xyz-18xy8ab2-18ab

25d2-9x216(x-p)2-25(x+q)2a2-b2

16b4-y4a3b-100aba2-49

1

a2-—b2x2y-y-x4+81

81

y2+8y+1636b2+60b+254x2+28xy+49y2

x2-12xy+36y2-9a2+6ab-b22dx2-4dxy+2dy2

(m+n)2+4(m+n)+425(m-n)2-50(m-n)+2536m2+36mn+9n2

16ab4c-20a5b52nx-5ny3m(z-c)-n(z-c)

10mn2+18m2n218xy3z-2x3yp(y-c)+q(y-c)

a(x-1)+6(x-1)2xyz-20x4y6ab-10a4b4

25d2-81x225(x+p)2-9(x+q)24a2-b2

16b4-y4a3b-9ab16a2-81

1

a2-—b2x2y-y-n4+1

36

b2+6b+981b2+108b+3649x2-42xy+9y2

x2+18xy+81y2-49a2-14ab-b24dx2-8dxy+4dy2

(x-y)2-4(x-y)+416(x+y)2+24(x+y)+925m2-30mn+9n2

12a5bc+16ab2bx+8by10m(y-a)+n(y-a)

14mn-12m3n8xyz-6xyp(z-b2)+q(z-b2)

展开阅读全文
相关资源
猜你喜欢
相关搜索

当前位置:首页 > 考试认证 > 其它考试

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