初中八年级数学上册因式分解练习题大全67.docx
- 文档编号:24719895
- 上传时间:2023-05-31
- 格式:DOCX
- 页数:13
- 大小:20.18KB
初中八年级数学上册因式分解练习题大全67.docx
《初中八年级数学上册因式分解练习题大全67.docx》由会员分享,可在线阅读,更多相关《初中八年级数学上册因式分解练习题大全67.docx(13页珍藏版)》请在冰豆网上搜索。
初中八年级数学上册因式分解练习题大全67
60a-30a4b4ab2c+30b4c
2q(9+a)+28q(9+a)2(9+a)+m(9+a)
64-49y250x2-50y2
16b2-169(x+y)2-(8x+10y)2
100-60n+9n2(x-y)2-6m(x-y)+9m2
4a2-8a+436a2-12a(x-y)+(x-y)2
x2-6x+8x2+3x-40
6x2+5x+1100-49m2
80a2-90a410a3b2c+80bc
18q(2-b)+24q(2-b)6(2-b)+m(2-b)
4-81m250x2-18y2
0.49b2-16(4x+4y)2-(x-y)2
9-18b+9b2(a+b)2+8m(a+b)+16m2
4b2+36b+819a2+6a(x+y)+(x+y)2
x2-14x+45x2-8x-20
8x2-54x+8181-64a2
65a-30a14a4b3c-90bc
10q(y-6)-40p(y-6)6(y-6)-m(y-6)
1-49y250x2-2y2
0.64b2-196(x+5y)2-(x+y)2
9-12y+4y2(x-y)2+12m(x-y)+36m2
100a2-160a+6416a2-8a(m+n)+(m+n)2
x2-6x+9x2+2x-24
10x2+35x+3081-81a2
35a2-50a44a3bc+40b2
4p(y+7)+12p(y+7)4(y+7)-m(y+7)
9-25m23x2-48y2
0.25m2-36(x+6y)2-(8x+7y)2
9+60y+100y2(x-y)2+6m(x-y)+9m2
64b2+64b+1636a2+12a(a+b)+(a+b)2
x2-11x+18x2-5x-14
6x2-5x+136-25n2
10a-20a2b8ab3c+90b2c
10q(6-b)+28q(6-b)4(6-b)-m(6-b)
100-49a28x2-32y2
16x2-1(x-y)2-(3x+10y)2
9+12b+4b2(a-b)2+10m(a-b)+25m2
4y2-24y+3636a2+12a(m-n)+(m-n)2
x2-15x+56x2-2x-35
20x2+9x+19-100y2
85a2+50a320a3b3c+30bc
20q(y-7)-32p(y-7)4(y-7)+m(y-7)
16-64m216x2-100y2
0.25b2-9(6x-y)2-(x-7y)2
36-36m+9m2(x+y)2+8m(x+y)+16m2
16n2-48n+369a2+6a(m+n)+(m+n)2
x2-12x+27x2+6x-40
10x2+24x+864-100x2
65a4+20a8a2bc+100b
4q(3+a)-28p(3+a)6(3+a)-m(3+a)
100-36b22x2-50y2
0.36m2-64(5x-y)2-(9x+9y)2
100+60b+9b2(x+y)2-10m(x+y)+25m2
4b2-36b+8125a2+10a(a+b)+(a+b)2
x2+10x+21x2-3x-40
2x2+27x+811-49x2
45a-20a10abc-100b2c
4p(x+7)+4q(x+7)2(x+7)-m(x+7)
9-25n236x2-4y2
0.16m2-9(x-y)2-(5x+y)2
4+24y+36y2(a-b)2-8m(a-b)+16m2
9b2+24b+1625a2+10a(a+b)+(a+b)2
x2+10x+16x2+5x-24
20x2+62x+309-81b2
90a+100a42ab2c-60b4c
18p(x-6)-24p(x-6)4(x-6)+m(x-6)
64-64y232x2-50y2
0.09a2-196(4x-2y)2-(7x+y)2
100-180m+81m2(a+b)2-8m(a+b)+16m2
64n2+48n+99a2+6a(a-b)+(a-b)2
x2-10x+21x2-5x-6
8x2-36x+1625-4y2
85a-50a18a2bc+40b3
16q(x-4)-40p(x-4)4(x-4)-m(x-4)
81-25n216x2-100y2
0.16m2-9(x+2y)2-(8x-y)2
4+24a+36a2(a+b)2+8m(a+b)+16m2
4b2+40b+10025a2-10a(x-y)+(x-y)2
x2+16x+63x2+8x-20
16x2+36x+1436-81n2
55a-80a22a3bc+80b2
10q(y-6)+20q(y-6)2(y-6)-m(y-6)
100-9a212x2-12y2
16x2-100(6x+y)2-(x+10y)2
1-16a+64a2(x+y)2-12m(x+y)+36m2
4n2-36n+819a2-6a(x-y)+(x-y)2
x2+14x+49x2-5x-36
12x2-22x+69-49b2
5a-40ab12abc+40b2c
12q(x-8)+8p(x-8)6(x-8)+m(x-8)
81-16x218x2-50y2
0.64n2-256(x+y)2-(x+7y)2
49+112b+64b2(m+n)2+6m(m+n)+9m2
16b2-24b+99a2+6a(m-n)+(m-n)2
x2+16x+63x2-5x-6
6x2-24x+181-9b2
100a2+90a4a3bc-90b2c
12p(x+4)+16q(x+4)2(x+4)+m(x+4)
25-9m28x2-8y2
0.04y2-400(x+y)2-(x-8y)2
100+120a+36a2(a-b)2+8m(a-b)+16m2
49a2-70a+254a2-4a(x-y)+(x-y)2
x2-10x+9x2+6x-27
12x2+19x+564-49m2
45a+90a212ab2c-90bc
10q(6+b)+16q(6+b)8(6+b)-m(6+b)
81-100a236x2-36y2
4a2-144(8x-5y)2-(7x-10y)2
100+100n+25n2(m-n)2+4m(m-n)+4m2
25x2+90x+8136a2-12a(x+y)+(x+y)2
x2+3x+2x2+3x-40
4x2-44x+4025-4x2
30a-70a42ab3c+90bc
2p(6-a)-20q(6-a)8(6-a)-m(6-a)
16-9x216x2-64y2
49b2-1(7x-4y)2-(x-y)2
25+60x+36x2(x-y)2+8m(x-y)+16m2
4y2+24y+3625a2-10a(m-n)+(m-n)2
x2+5x+4x2-4x-32
8x2-30x+2836-81b2
25a3+50a12a4b3c-40b2
2p(3-a)-20p(3-a)2(3-a)-m(3-a)
25-9a22x2-18y2
16m2-324(7x+3y)2-(6x+10y)2
100-40m+4m2(x-y)2-12m(x-y)+36m2
64n2-128n+6416a2+8a(x+y)+(x+y)2
x2+16x+63x2+9x-10
5x2-47x+564-100x2
30a2-10a4a4bc+80b3
4p(2-a)+20q(2-a)4(2-a)-m(2-a)
100-49a275x2-12y2
0.49b2-16(6x-y)2-(3x-7y)2
100-80x+16x2(x-y)2+10m(x-y)+25m2
4y2+4y+19a2-6a(m-n)+(m-n)2
x2-5x+6x2+5x-6
6x2+28x+321-4n2
30a+20ab20a4b3c+50b
20q(x+9)+4p(x+9)2(x+9)+m(x+9)
36-49m264x2-36y2
49x2-121(x-6y)2-(x-7y)2
25+90m+81m2(a+b)2+6m(a+b)+9m2
16b2+8b+19a2+6a(m+n)+(m+n)2
x2+17x+72x2+3x-28
5x2+37x+429-25n2
20a+70a4b16ab3c-60b
12q(x+5)+4p(x+5)8(x+5)+m(x+5)
1-49b24x2-64y2
0.81m2-196(x-y)2-(5x+y)2
9-54m+81m2(m+n)2+4m(m+n)+4m2
64x2+64x+164a2+4a(a+b)+(a+b)2
x2+13x+40x2+4x-32
9x2+45x+5636-64b2
80a-80a2ab2c-80b3
18q(y+1)-20p(y+1)8(y+1)-m(y+1)
9-100b28x2-18y2
0.36y2-144(2x-y)2-(2x+y)2
16+40x+25x2(a-b)2-4m(a-b)+4m2
81y2+36y+49a2+6a(a+b)+(a+b)2
x2+12x+27x2-1x-30
5x2+9x+436-25x2
75a3-70a216ab2c+20b3
10p(3+a)+36q(3+a)2(3+a)+m(3+a)
1-64x216x2-16y2
0.64a2-256(x+y)2-(7x-9y)2
4+36x+81x2(x-y)2-6m(x-y)+9m2
25x2-80x+6425a2+10a(a+b)+(a+b)2
x2+6x+8x2-4x-32
8x2-58x+9064-100y2
35a+20a10a4b2c+60b4
12p(8-a)+20p(8-a)6(8-a)+m(8-a)
9-9b218x2-50y2
0.04b2-144(x+2y)2-(7x+10y)2
81-180a+100a2(m+n)2+6m(m+n)+9m2
9y2-42y+4916a2+8a(x-y)+(x-y)2
x2+8x+15x2+4x-12
8x2-12x+49-25y2
20a4+40a420abc-80bc
18q(6+b)-28q(6+b)4(6+b)+m(6+b)
36-36m24x2-64y2
0.16y2-1(5x+5y)2-(x+y)2
4+12a+9a2(x+y)2+8m(x+y)+16m2
16a2+48a+3616a2+8a(m-n)+(m-n)2
x2-5x+6x2-6x-7
20x2+67x+5625-100b2
45a2-30ab20a3bc+40b
20p(5+b)+12q(5+b)2(5+b)-m(5+b)
64-9x28x2-8y2
16x2-225(4x-3y)2-(9x-y)2
25-30a+9a2(x+y)2-4m(x+y)+4m2
49a2-56a+1625a2-10a(x+y)+(x+y)2
x2+8x+12x2-5x-36
8x2+10x+281-36y2
70a4-70a4b10a2b3c+100b
8p(y+2)+20q(y+2)4(y+2)-m(y+2)
49-9m2100x2-4y2
0.49n2-256(x+y)2-(9x-7y)2
49+70b+25b2(m-n)2+4m(m-n)+4m2
36b2+72b+3625a2+10a(a-b)+(a-b)2
x2-6x+5x2+9x-10
6x2-11x+34-81y2
50a4+10ab10a4bc+10b
12q(5-a)+28p(5-a)4(5-a)-m(5-a)
9-25b236x2-100y2
0.64y2-289(x-y)2-(x+10y)2
49-84x+36x2(a+b)2-10m(a+b)+25m2
9a2+18a+99a2+6a(m+n)+(m+n)2
x2+9x+14x2-7x-18
12x2+40x+2816-4b2
20a-20ab14a4bc+10b3c
12p(6-b)-28q(6-b)8(6-b)+m(6-b)
16-49b264x2-100y2
16y2-121(7x+4y)2-(9x-y)2
100+160a+64a2(m+n)2-6m(m+n)+9m2
4m2-24m+3625a2-10a(x+y)+(x+y)2
x2+13x+36x2-5x-14
9x2-21x+6100-25x2
10a+100a410ab2c+60b3
8q(3+a)-36p(3+a)4(3+a)+m(3+a)
81-4x236x2-16y2
0.64a2-36(8x+y)2-(4x+8y)2
9+48m+64m2(a-b)2+8m(a-b)+16m2
81y2-54y+916a2-8a(m+n)+(m+n)2
x2-11x+18x2-7x-30
4x2-24x+2016-64b2
35a+20a24abc+50bc
16p(x+2)-16p(x+2)2(x+2)-m(x+2)
1-9x227x2-75y2
9y2-4(x+y)2-(5x+10y)2
16+24n+9n2(m+n)2+8m(m+n)+16m2
64a2+64a+164a2-4a(a-b)+(a-b)2
x2+18x+81x2-6x-27
8x2+34x+84-16n2
75a2-40a10ab3c+50b2
20p(1+a)+12q(1+a)2(1+a)+m(1+a)
25-4a250x2-18y2
81n2-289(x+y)2-(x+y)2
4-36a+81a2(a+b)2+6m(a+b)+9m2
64b2+144b+819a2-6a(a-b)+(a-b)2
x2+5x+6x2-4x-12
6x2+36x+301-49a2
95a+70a3b14a3bc+80b4c
10p(x+2)-24p(x+2)2(x+2)+m(x+2)
16-64b216x2-100y2
49x2-64(8x+2y)2-(x+y)2
100-60a+9a2(x-y)2+10m(x-y)+25m2
4n2-8n+436a2+12a(x+y)+(x+y)2
x2-10x+16x2-5x-50
8x2-22x+14100-49m2
70a4+20a4b12abc+60bc
14p(2-a)+32q(2-a)4(2-a)+m(2-a)
64-100x22x2-18y2
0.16a2-49(5x+y)2-(x+7y)2
9-42y+49y2(m-n)2-4m(m-n)+4m2
16m2-40m+2525a2+10a(x-y)+(x-y)2
x2-11x+24x2-9x-10
15x2-53x+42100-81n2
30a+60a46a2b3c-90b
8p(7+a)-32p(7+a)6(7+a)-m(7+a)
49-4n250x2-18y2
0.09m2-361(x-3y)2-(4x-y)2
25-90a+81a2(a-b)2+8m(a-b)+16m2
4m2-32m+649a2+6a(x+y)+(x+y)2
x2+10x+24x2+5x-24
20x2-53x+359-9b2
20a3+10a2b8a2b3c-80b2
2q(1-a)-12p(1-a)8(1-a)+m(1-a)
49-49b28x2-8y2
0.04x2-196(7x-y)2-(x-7y)2
9-42m+49m2(m+n)2+6m(m+n)+9m2
81x2+144x+6425a2+10a(m-n)+(m-n)2
x2-11x+24x2-3x-28
12x2-23x+1036-9b2
100a2-20ab18abc+50b4c
8q(y-7)-36q(y-7)8(y-7)-m(y-7)
49-100x22x2-2y2
0.64b2-225(x+y)2-(3x-y)2
4-28a+49a2(x-y)2+6m(x-y)+9m2
4a2-20a+2525a2-10a(x+y)+(x+y)2
x2-12x+32x2-6x-27
2x2-19x+4225-100n2
75a3+50ab14ab2c-10bc
2p(4+b)+8q(4+b)8(4+b)+m(4+b)
25-25y227x2-3y2
0.64n2-324(3x-y)2-(8x-7y)2
64-144x+81x2(m+n)2+6m(m+n)+9m2
16x2+40x+254a2-4a(x-y)+(x-y)2
x2+12x+35x2+5x-14
4x2+39x+569-4x2
5a4+100a26ab3c-80b
6q(x+7)+20q(x+7)2(x+7)+m(x+7)
49-25m227x2-75y2
64a2-400(x+3y)2-(x-10y)2
49-98b+49b2(a-b)2-12m(a-b)+36m2
16b2+8b+116a2+8a(a+b)+(a+b)2
x2-11x+24x2-6x-40
6x2+9x+381-81b2
100a3+20a418abc+30b
18p(y-5)-36q(y-5)4(y-5)-m(y-5)
4-4m218x2-18y2
0.09b2-121(x-4y)2-(5x+7y)2
- 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:
- 初中 八年 级数 上册 因式分解 练习题 大全 67