初二数学上册因式分解练习题大全82.docx
- 文档编号:29594172
- 上传时间:2023-07-25
- 格式:DOCX
- 页数:13
- 大小:20.13KB
初二数学上册因式分解练习题大全82.docx
《初二数学上册因式分解练习题大全82.docx》由会员分享,可在线阅读,更多相关《初二数学上册因式分解练习题大全82.docx(13页珍藏版)》请在冰豆网上搜索。
初二数学上册因式分解练习题大全82
64+48b+9b2(x+y)2-8m(x+y)+16m2
9n2-42n+494a2-4a(x-y)+(x-y)2
x2-10x+24x2+5x-24
3x2+40x+10064-25m2
85a-60ab14abc+60b3c
12q(y+1)-4q(y+1)8(y+1)-m(y+1)
64-25m212x2-12y2
49y2-400(7x-y)2-(x+7y)2
9+36a+36a2(a+b)2-4m(a+b)+4m2
36y2-36y+925a2+10a(x-y)+(x-y)2
x2+12x+27x2-2x-24
6x2+28x+1649-64a2
30a-20ab8abc+30bc
8p(y+7)+24q(y+7)2(y+7)+m(y+7)
64-16x236x2-36y2
25x2-49(x+4y)2-(8x-10y)2
64-128x+64x2(x-y)2+4m(x-y)+4m2
16b2+32b+164a2+4a(a+b)+(a+b)2
x2-6x+8x2-4x-32
6x2+25x+14100-4m2
30a3+30ab4ab3c-60b4
6q(6+b)+16p(6+b)2(6+b)-m(6+b)
64-49n236x2-36y2
0.64n2-144(4x-y)2-(x+10y)2
81-180b+100b2(a+b)2-10m(a+b)+25m2
25x2-60x+3616a2+8a(m-n)+(m-n)2
x2-16x+63x2-5x-36
20x2+48x+161-36x2
55a4+60a10abc-100b3c
6q(3+a)+40q(3+a)4(3+a)-m(3+a)
25-100x250x2-8y2
81x2-144(x+y)2-(x-7y)2
25+80y+64y2(x-y)2-4m(x-y)+4m2
64y2-32y+44a2+4a(x+y)+(x+y)2
x2-11x+24x2+5x-24
16x2-44x+24100-25m2
40a-60a22abc-80b4c
10p(y-3)-20p(y-3)2(y-3)-m(y-3)
4-49b236x2-4y2
9m2-324(x-3y)2-(3x+10y)2
4+24m+36m2(m+n)2+6m(m+n)+9m2
9x2+12x+425a2+10a(a+b)+(a+b)2
x2-15x+56x2+2x-24
12x2-13x+336-49x2
35a-10ab18ab2c+60b3
10p(y+3)-24p(y+3)4(y+3)-m(y+3)
16-25m218x2-32y2
16y2-256(5x-3y)2-(4x-y)2
100+120b+36b2(m-n)2-12m(m-n)+36m2
25x2-70x+499a2-6a(m-n)+(m-n)2
x2+15x+56x2+7x-18
10x2-45x+359-9a2
5a4+10a3b14ab2c+70b3c
6q(8+b)-8q(8+b)4(8+b)+m(8+b)
36-100x28x2-50y2
0.04m2-1(x+4y)2-(9x-9y)2
64-144x+81x2(a+b)2+6m(a+b)+9m2
100a2+80a+1636a2+12a(x-y)+(x-y)2
x2+11x+30x2+4x-12
4x2-41x+7236-25x2
70a2-30a4b14a3b2c-10bc
10p(y-1)-16q(y-1)2(y-1)+m(y-1)
81-49y216x2-4y2
0.25y2-196(x-5y)2-(x+7y)2
36-84n+49n2(a-b)2+10m(a-b)+25m2
81x2+144x+6416a2+8a(x-y)+(x-y)2
x2+13x+40x2+3x-40
9x2+45x+549-36n2
75a+50a4a4b3c-40b
10p(9+b)-28p(9+b)8(9+b)-m(9+b)
49-100m28x2-32y2
0.09b2-9(x+6y)2-(2x-8y)2
49+126b+81b2(m+n)2+12m(m+n)+36m2
25a2-90a+8136a2+12a(x+y)+(x+y)2
x2+12x+35x2-4x-32
20x2+59x+4236-25a2
45a2+20a212a4b2c+10b
18q(x-2)+8q(x-2)8(x-2)+m(x-2)
16-49n2100x2-16y2
4m2-100(2x-6y)2-(5x-y)2
49+28a+4a2(x-y)2-4m(x-y)+4m2
49n2+56n+1616a2+8a(m-n)+(m-n)2
x2-6x+8x2-2x-24
12x2+61x+7064-9n2
75a-80ab18a3b3c-70bc
12p(y+8)+40q(y+8)2(y+8)-m(y+8)
9-64m28x2-32y2
81y2-1(x-4y)2-(x-y)2
1-6b+9b2(a-b)2-12m(a-b)+36m2
9m2-6m+19a2+6a(a+b)+(a+b)2
x2+8x+15x2+8x-9
5x2-34x+2425-49n2
10a3-100a2b2ab2c+40bc
4q(x-6)+16q(x-6)4(x-6)-m(x-6)
25-16y24x2-64y2
0.25b2-64(x-5y)2-(x+y)2
1-12m+36m2(x+y)2+6m(x+y)+9m2
9m2+48m+6416a2+8a(x-y)+(x-y)2
x2-11x+30x2-7x-30
8x2+54x+7025-25y2
70a2+10a22ab3c+20bc
4p(7+b)+8q(7+b)6(7+b)-m(7+b)
100-4n248x2-48y2
9a2-4(5x+y)2-(x-10y)2
81+144x+64x2(x+y)2-8m(x+y)+16m2
49m2+84m+3616a2-8a(a+b)+(a+b)2
x2-15x+56x2-3x-28
6x2+33x+2749-4b2
50a+40a4b12abc-40b3c
12q(2-b)-28q(2-b)2(2-b)+m(2-b)
25-36n216x2-16y2
0.49y2-324(3x-y)2-(x+y)2
16+16m+4m2(x-y)2+8m(x-y)+16m2
100a2+20a+136a2-12a(x+y)+(x+y)2
x2+11x+18x2-6x-27
8x2+36x+4016-64n2
75a2+60a320ab3c+70bc
20p(x+7)-4p(x+7)4(x+7)+m(x+7)
49-49m23x2-48y2
9x2-225(2x-y)2-(6x+8y)2
4-20y+25y2(x-y)2+8m(x-y)+16m2
9y2+36y+3636a2+12a(x-y)+(x-y)2
x2-6x+8x2-2x-24
9x2-48x+6381-81m2
45a-80a10abc+80b3c
4p(2-b)+4q(2-b)6(2-b)+m(2-b)
1-64m250x2-8y2
64n2-400(3x-y)2-(x+y)2
36-48x+16x2(a-b)2-12m(a-b)+36m2
25a2+50a+254a2-4a(m+n)+(m+n)2
x2+15x+54x2-5x-14
4x2-18x+184-9a2
15a3+40ab10abc+40b3c
16p(9-a)+8q(9-a)4(9-a)-m(9-a)
9-49a248x2-75y2
0.16a2-121(8x+y)2-(x+7y)2
9-24m+16m2(x-y)2+6m(x-y)+9m2
64x2-112x+4925a2-10a(x-y)+(x-y)2
x2-13x+40x2+6x-27
16x2-24x+51-64b2
80a3+10a46ab2c-40b4c
20q(x+7)+40p(x+7)2(x+7)+m(x+7)
25-100x2100x2-100y2
9a2-169(x+y)2-(3x+7y)2
9-24n+16n2(a-b)2-12m(a-b)+36m2
16b2+80b+10016a2-8a(a+b)+(a+b)2
x2+13x+36x2+6x-16
6x2+40x+50100-4y2
60a2+60a6a4b2c+20bc
10p(2+b)+16p(2+b)4(2+b)+m(2+b)
25-49b22x2-2y2
4m2-36(x-5y)2-(x-y)2
25-50n+25n2(x+y)2-4m(x+y)+4m2
4y2-12y+94a2-4a(m+n)+(m+n)2
x2+9x+14x2-2x-24
3x2+24x+3681-81n2
35a+10ab20a4bc+20b
12q(9-b)+16q(9-b)6(9-b)+m(9-b)
4-49a236x2-64y2
0.64a2-16(8x-y)2-(x-y)2
36+60x+25x2(x+y)2-6m(x+y)+9m2
100b2-140b+494a2-4a(x-y)+(x-y)2
x2+7x+6x2+7x-8
6x2+46x+809-25x2
65a+40a6ab2c-40b3
8p(y+6)+28p(y+6)2(y+6)+m(y+6)
25-64n248x2-27y2
36a2-64(x+y)2-(5x+y)2
1-20y+100y2(x+y)2-4m(x+y)+4m2
9x2+18x+94a2+4a(a+b)+(a+b)2
x2+7x+10x2-6x-40
5x2-36x+749-4a2
85a2-40a3b12ab2c-70b2c
4q(y+4)-20p(y+4)4(y+4)-m(y+4)
9-16b218x2-2y2
9a2-324(x-4y)2-(9x-7y)2
100-120y+36y2(x-y)2+10m(x-y)+25m2
16m2-80m+10025a2-10a(a+b)+(a+b)2
x2+13x+40x2-8x-9
3x2+29x+18100-9y2
60a2-90a3b14a3bc+60b3
14p(9+b)-20q(9+b)6(9+b)+m(9+b)
4-36b275x2-75y2
49m2-324(3x+2y)2-(x+y)2
64-128b+64b2(m-n)2-4m(m-n)+4m2
49a2-14a+125a2-10a(m-n)+(m-n)2
x2-8x+15x2-5x-6
8x2+30x+284-9n2
60a4-100a4b18a3b3c-20b2c
4q(y+6)-28q(y+6)6(y+6)+m(y+6)
25-4m212x2-48y2
9y2-196(x+y)2-(9x+y)2
9+24a+16a2(x+y)2-8m(x+y)+16m2
49x2-126x+814a2+4a(x-y)+(x-y)2
x2+8x+15x2-1x-30
20x2+14x+281-25a2
40a-80a412ab3c-90bc
4p(8-a)+12q(8-a)8(8-a)+m(8-a)
1-36m275x2-27y2
0.16y2-400(x+3y)2-(x+7y)2
25-20n+4n2(m+n)2+12m(m+n)+36m2
4m2+32m+6436a2+12a(m+n)+(m+n)2
x2+5x+4x2-7x-30
9x2-21x+124-81x2
55a+20a220ab3c+60b2
18q(y-8)-28q(y-8)8(y-8)+m(y-8)
1-25x250x2-18y2
0.64m2-324(6x+y)2-(3x-9y)2
64-128y+64y2(m+n)2-8m(m+n)+16m2
4b2+28b+499a2+6a(a+b)+(a+b)2
x2+14x+48x2-6x-7
20x2-58x+4264-100x2
5a-70a4b14a2b2c-50bc
10p(x+2)-24q(x+2)4(x+2)-m(x+2)
9-81b216x2-64y2
0.04n2-1(6x+3y)2-(7x+9y)2
64-96a+36a2(m-n)2-12m(m-n)+36m2
64a2-16a+116a2+8a(a+b)+(a+b)2
x2+10x+21x2-4x-12
6x2-36x+3016-36y2
75a-30a4b12a2bc-60b4c
10q(x+8)+8q(x+8)6(x+8)+m(x+8)
25-81m23x2-12y2
81m2-361(x-y)2-(x-y)2
36-36a+9a2(a-b)2-6m(a-b)+9m2
100a2+160a+6436a2-12a(m+n)+(m+n)2
x2+11x+24x2-1x-30
6x2+18x+1281-16b2
55a2-80ab6abc-10b2
8q(5-b)-28p(5-b)6(5-b)-m(5-b)
4-49x250x2-18y2
16a2-9(x+y)2-(9x-10y)2
64-112b+49b2(m+n)2-8m(m+n)+16m2
64n2-128n+6425a2+10a(x-y)+(x-y)2
x2+12x+36x2-5x-14
4x2-37x+94-81a2
55a4+20a3b2ab2c+30bc
20p(9+a)-24q(9+a)8(9+a)+m(9+a)
4-100x24x2-16y2
0.25n2-36(8x+y)2-(x-y)2
4+36b+81b2(x-y)2-4m(x-y)+4m2
64x2+144x+819a2-6a(m-n)+(m-n)2
x2+13x+40x2+4x-12
15x2+50x+401-4m2
35a-30ab14a3b3c-40bc
6p(1-b)+28p(1-b)4(1-b)-m(1-b)
36-9a275x2-48y2
0.16b2-121(x-5y)2-(5x+10y)2
4-8n+4n2(x-y)2+4m(x-y)+4m2
9a2+48a+6416a2-8a(m+n)+(m+n)2
x2-13x+42x2+3x-28
15x2-46x+1649-4a2
70a+20a14ab2c-90b4
2p(y-7)+36p(y-7)4(y-7)-m(y-7)
36-64n264x2-4y2
0.16b2-4(x+5y)2-(x+y)2
49+84m+36m2(x+y)2+6m(x+y)+9m2
9n2-12n+425a2-10a(x-y)+(x-y)2
x2+15x+56x2-6x-16
2x2-16x+141-9m2
35a+30a3b12a4b2c-20b
16q(y-1)-16p(y-1)2(y-1)+m(y-1)
64-16y264x2-64y2
36a2-81(x+y)2-(x-7y)2
4+40x+100x2(m-n)2+6m(m-n)+9m2
9b2-36b+3616a2+8a(m-n)+(m-n)2
x2-3x+2x2+5x-50
12x2+49x+3081-36y2
100a4+60a16a3b3c-100b4
6q(x-4)-32p(x-4)2(x-4)+m(x-4)
36-64b23x2-48y2
9a2-225(3x-y)2-(4x-9y)2
64+96x+36x2(m+n)2-10m(m+n)+25m2
64n2-160n+10016a2+8a(m+n)+(m+n)2
x2-14x+48x2-2x-35
3x2+20x+12100-49y2
45a+50a20a3bc-30bc
16p(9+a)-20q(9+a)8(9+a)+m(9+a)
16-81y227x2-27y2
0.04b2-361(x+2y)2-(x+y)2
1-18y+81y2(a-b)2-10m(a-b)+25m2
25n2+100n+1004a2+4a(m-n)+(m-n)2
x2-9x+14x2-9x-10
15x2-48x+3636-9m2
80a2-80a14a2bc+30bc
6q(6-b)-4p(6-b)8(6-b)+m(6-b)
1-9m264x2-64y2
16m2-324(7x+5y)2-(3x-8y)2
49+70m+25m2(m-n)2+10m(m-n)+25m2
25b2-100b+10036a2-12a(x-y)+(x-y)2
x2+11x+30x2-3x-40
8x2-18x+4100-81x2
65a2-70a4b20ab2c-60b
14p(3+a)-8q(3+a)4(3+a)+m(3+a)
25-9b218x2-8y2
0.04y2-25(x+y)2-(x-7y)2
81+144b+64b2(m-n)2-10m(m-n)+25m2
36n2+48n+1625a2+10a(a-b)+(a-b)2
x2-12x+35x2+7x-30
12x2-36x+24100-9x2
- 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:
- 初二 数学 上册 因式分解 练习题 大全 82