初二数学上册因式分解练习题大全67.docx
- 文档编号:25057470
- 上传时间:2023-06-04
- 格式:DOCX
- 页数:13
- 大小:20.10KB
初二数学上册因式分解练习题大全67.docx
《初二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《初二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。
初二数学上册因式分解练习题大全67
55a2-100a2b12a2b2c-10b3c
8q(8-a)-36p(8-a)4(8-a)+m(8-a)
25-25a275x2-48y2
0.36m2-36(x-3y)2-(7x+9y)2
4+12a+9a2(a+b)2-6m(a+b)+9m2
16m2-24m+99a2-6a(x+y)+(x+y)2
x2-17x+72x2+6x-40
16x2+44x+3049-64x2
25a-60a4ab3c+50b
6p(9-a)+20q(9-a)2(9-a)-m(9-a)
16-25a250x2-50y2
0.25n2-169(9x+y)2-(x-y)2
4-8b+4b2(x-y)2-4m(x-y)+4m2
16y2+40y+2525a2-10a(x+y)+(x+y)2
x2+14x+45x2+2x-24
10x2-54x+5625-64y2
5a+100a3b20a3bc+100b4
16p(x+6)+4q(x+6)2(x+6)-m(x+6)
100-25n22x2-2y2
0.16n2-324(x+y)2-(x+y)2
49-112n+64n2(a-b)2-4m(a-b)+4m2
16x2-16x+44a2+4a(a+b)+(a+b)2
x2-13x+40x2+7x-8
8x2-34x+825-81a2
15a+40ab18a2b2c-80bc
14q(2-b)+4q(2-b)4(2-b)-m(2-b)
100-16y216x2-36y2
0.36a2-400(6x-y)2-(2x+y)2
25+90b+81b2(m+n)2+12m(m+n)+36m2
9m2+54m+8136a2+12a(m+n)+(m+n)2
x2+12x+32x2+5x-24
10x2-23x+936-49y2
50a3+80a2b8a4b3c+60b
2p(2+a)-20p(2+a)4(2+a)+m(2+a)
49-25m216x2-64y2
9a2-121(4x+4y)2-(x+9y)2
64-32n+4n2(x-y)2+4m(x-y)+4m2
81x2-54x+99a2+6a(m-n)+(m-n)2
x2+7x+12x2+5x-14
9x2+39x+36100-81a2
50a-30a16abc+80b4
4p(y-3)+36q(y-3)6(y-3)+m(y-3)
81-100b28x2-32y2
0.49a2-225(3x-y)2-(5x-8y)2
4+16n+16n2(m-n)2-12m(m-n)+36m2
25m2-10m+136a2+12a(m-n)+(m-n)2
x2+16x+63x2+9x-10
20x2+80x+80100-16y2
45a3+70a310ab2c+50b3
18p(x+2)+8q(x+2)2(x+2)-m(x+2)
4-4x250x2-32y2
0.16m2-225(8x-5y)2-(x+y)2
81+144y+64y2(a+b)2-12m(a+b)+36m2
4x2-36x+8136a2+12a(x+y)+(x+y)2
x2-4x+3x2+4x-32
8x2-40x+321-64b2
5a4+100a3b6a4bc-90bc
8p(7-b)-4p(7-b)4(7-b)-m(7-b)
64-49x2100x2-4y2
9m2-324(9x+6y)2-(6x+7y)2
25+80x+64x2(m-n)2+10m(m-n)+25m2
36m2+36m+94a2-4a(m-n)+(m-n)2
x2-11x+24x2-5x-24
15x2+70x+8016-64a2
65a2+20a10ab3c+40bc
2p(x-8)-24q(x-8)4(x-8)+m(x-8)
9-100n275x2-48y2
0.09n2-144(x+y)2-(5x+y)2
4-24n+36n2(x-y)2+8m(x-y)+16m2
81b2-162b+8136a2-12a(a+b)+(a+b)2
x2+6x+8x2+3x-40
15x2-18x+31-9m2
10a2+30a212a3b3c-20bc
10q(y+5)+16p(y+5)2(y+5)-m(y+5)
1-9a236x2-100y2
4x2-4(2x-y)2-(3x+y)2
49-112b+64b2(m+n)2+4m(m+n)+4m2
25n2+100n+1004a2-4a(a+b)+(a+b)2
x2-10x+25x2+8x-20
10x2-24x+825-25m2
70a3-60a3b20a2b2c-60b4
12p(x-8)-36p(x-8)4(x-8)-m(x-8)
1-36x248x2-48y2
36a2-256(x+y)2-(x-y)2
1-12x+36x2(x-y)2-12m(x-y)+36m2
25y2-70y+494a2-4a(m-n)+(m-n)2
x2-10x+16x2-2x-35
15x2-24x+936-64x2
70a3-100a418abc+100b2
10q(5-b)+4q(5-b)8(5-b)+m(5-b)
49-36x218x2-2y2
0.09b2-81(x+y)2-(x+7y)2
36+24x+4x2(m+n)2+8m(m+n)+16m2
81m2+108m+364a2+4a(x-y)+(x-y)2
x2-13x+36x2+5x-24
4x2-49x+904-9a2
80a4-50a4b20a3b2c+50bc
20p(x-7)-8q(x-7)2(x-7)-m(x-7)
64-100y24x2-100y2
16n2-361(2x+2y)2-(4x-y)2
1-16a+64a2(x+y)2-8m(x+y)+16m2
100x2-120x+3636a2+12a(x+y)+(x+y)2
x2-12x+35x2-6x-16
6x2+32x+4264-36x2
50a-90a6ab2c-100bc
6p(x-9)+28p(x-9)8(x-9)+m(x-9)
49-64b24x2-36y2
0.04m2-361(4x+y)2-(x-y)2
36-48m+16m2(a+b)2+8m(a+b)+16m2
64m2+64m+1616a2+8a(x-y)+(x-y)2
x2+14x+48x2+4x-32
5x2+20x+2036-4a2
35a3-90ab20a2b3c-50bc
20q(x-1)-20q(x-1)8(x-1)-m(x-1)
100-4n28x2-8y2
16n2-36(x-y)2-(2x+y)2
64+144b+81b2(m-n)2-6m(m-n)+9m2
36a2+120a+10016a2-8a(x+y)+(x+y)2
x2+17x+72x2+3x-18
10x2+64x+70100-9m2
10a2-70ab20ab2c-10b3
14q(8+a)-40p(8+a)4(8+a)-m(8+a)
16-9x275x2-75y2
0.25n2-16(2x-6y)2-(x+8y)2
81-144a+64a2(m-n)2+10m(m-n)+25m2
4y2-16y+1625a2-10a(a-b)+(a-b)2
x2+8x+12x2-4x-12
4x2-15x+1464-4m2
70a2-40a316a4b2c-40b3
6p(8-b)+40q(8-b)8(8-b)-m(8-b)
4-25b216x2-64y2
36a2-1(4x+5y)2-(3x-7y)2
1+12a+36a2(a+b)2-6m(a+b)+9m2
16x2-64x+6436a2-12a(m+n)+(m+n)2
x2-15x+54x2+6x-16
4x2-24x+324-81y2
10a-80a38a3b2c-30b3
18p(x+4)+16q(x+4)8(x+4)-m(x+4)
36-9b28x2-8y2
0.04b2-324(x-y)2-(x-y)2
81-36y+4y2(a-b)2+6m(a-b)+9m2
81y2-162y+819a2+6a(x+y)+(x+y)2
x2-10x+25x2+4x-32
4x2+13x+364-64y2
40a4-10ab12a4b3c-50bc
4p(4-b)-36p(4-b)2(4-b)-m(4-b)
1-36m232x2-18y2
0.36x2-81(2x-5y)2-(x-y)2
100-100b+25b2(m-n)2+8m(m-n)+16m2
4m2-32m+644a2-4a(m-n)+(m-n)2
x2+13x+40x2+3x-40
3x2+10x+39-36a2
35a3-30a34a4bc+30b
2q(3-a)+4q(3-a)4(3-a)+m(3-a)
36-9n212x2-48y2
0.09x2-361(4x+y)2-(x+y)2
1+14a+49a2(a-b)2+6m(a-b)+9m2
81m2+90m+259a2+6a(m+n)+(m+n)2
x2+11x+24x2+6x-16
12x2-36x+2436-49n2
50a+10a3b14abc-100b
16p(x+1)-24q(x+1)4(x+1)+m(x+1)
1-9y23x2-27y2
64n2-25(x+y)2-(x-7y)2
4-32y+64y2(x+y)2+4m(x+y)+4m2
36b2-60b+259a2+6a(x-y)+(x-y)2
x2+9x+14x2-5x-36
5x2-33x+404-64a2
15a-50a310abc-80b
8p(8+b)-32p(8+b)2(8+b)-m(8+b)
100-25m232x2-2y2
36x2-196(x+y)2-(5x+10y)2
36-84b+49b2(x+y)2+4m(x+y)+4m2
100b2+80b+164a2-4a(m+n)+(m+n)2
x2+9x+20x2-5x-36
4x2+18x+836-49n2
100a-40a2b8a3b3c+100b3
2q(y+6)+20q(y+6)4(y+6)-m(y+6)
49-49n236x2-36y2
0.09n2-4(x+2y)2-(8x+y)2
1-6m+9m2(x+y)2-10m(x+y)+25m2
64b2-144b+814a2-4a(m+n)+(m+n)2
x2-11x+18x2-5x-6
9x2-39x+361-49b2
60a3+90a2b14a4b2c+100b3
18q(x-9)-4q(x-9)6(x-9)-m(x-9)
36-4a218x2-18y2
64y2-324(3x-4y)2-(4x-y)2
16+56m+49m2(a-b)2-12m(a-b)+36m2
25x2-60x+369a2+6a(m+n)+(m+n)2
x2-10x+24x2-9x-10
2x2-12x+1616-4m2
5a+70a6a2bc-100b2c
20p(y+3)-20p(y+3)2(y+3)-m(y+3)
9-100a250x2-50y2
36x2-49(6x+y)2-(9x-9y)2
1-8a+16a2(x-y)2+12m(x-y)+36m2
100x2+180x+819a2-6a(a+b)+(a+b)2
x2-11x+28x2-7x-18
20x2-51x+2881-100a2
20a4+40a14a2b3c+100b
14p(2+a)-8q(2+a)8(2+a)-m(2+a)
16-4n24x2-64y2
0.16y2-100(3x-y)2-(7x-y)2
1+10y+25y2(a-b)2+6m(a-b)+9m2
25a2+80a+649a2-6a(m+n)+(m+n)2
x2-9x+8x2+7x-8
12x2-29x+1564-81m2
10a+20a2b16ab3c-10b4c
10q(y+6)+20q(y+6)6(y+6)+m(y+6)
1-36a232x2-50y2
0.49x2-16(x+4y)2-(x-10y)2
1-12n+36n2(a+b)2+8m(a+b)+16m2
36b2-96b+6425a2+10a(x+y)+(x+y)2
x2+14x+49x2-8x-9
5x2-14x+981-36b2
85a+40ab6a4bc+70b4
4q(y-4)+36p(y-4)6(y-4)-m(y-4)
1-64y23x2-12y2
4m2-256(3x-3y)2-(6x-7y)2
49-70b+25b2(m+n)2-8m(m+n)+16m2
64y2+96y+3625a2-10a(x+y)+(x+y)2
x2-11x+30x2+3x-28
16x2+48x+20100-49m2
40a-10a4b20ab3c-70b2c
2q(y-7)+36p(y-7)8(y-7)+m(y-7)
1-4n236x2-4y2
0.49a2-169(x-y)2-(x+9y)2
100-180x+81x2(x-y)2+4m(x-y)+4m2
36a2-12a+14a2+4a(a-b)+(a-b)2
x2-6x+9x2+4x-12
2x2+26x+80100-9y2
5a+30a410ab3c+60b
4p(x-7)+24q(x-7)8(x-7)+m(x-7)
16-25n232x2-18y2
0.81n2-9(9x+4y)2-(x+7y)2
64-128m+64m2(m+n)2+4m(m+n)+4m2
4m2-20m+259a2-6a(m-n)+(m-n)2
x2-12x+27x2-7x-30
3x2-8x+436-100n2
80a3+60a2b16a4b2c+100bc
12p(y-9)+4q(y-9)2(y-9)+m(y-9)
36-100x22x2-2y2
0.81b2-49(x+y)2-(x+7y)2
9+18n+9n2(m+n)2+10m(m+n)+25m2
4x2+20x+2536a2-12a(a-b)+(a-b)2
x2-7x+12x2+5x-36
16x2-48x+3681-9b2
15a2-60a32ab3c-10b3
6p(y+5)-4q(y+5)4(y+5)-m(y+5)
1-9m227x2-27y2
0.49a2-256(5x-2y)2-(x-y)2
100+160m+64m2(m-n)2+4m(m-n)+4m2
81b2+162b+8125a2-10a(m+n)+(m+n)2
x2+14x+49x2-2x-35
4x2+14x+10100-49b2
100a-50a8a4b2c+100bc
20p(x+4)+24q(x+4)4(x+4)+m(x+4)
4-100b24x2-4y2
81n2-169(x-2y)2-(3x-8y)2
49+84m+36m2(x+y)2+12m(x+y)+36m2
9m2+30m+2516a2+8a(m-n)+(m-n)2
x2+7x+10x2+5x-36
5x2-15x+1025-16b2
5a4-80ab10a3bc-70b
14p(y+5)+20p(y+5)2(y+5)-m(y+5)
9-81b264x2-64y2
0.36m2-169(x+4y)2-(6x+y)2
81+90x+25x2(x+y)2+6m(x+y)+9m2
64a2+96a+3616a2+8a(m+n)+(m+n)2
x2+15x+54x2-5x-50
8x2-44x+564-25x2
80a+30a20ab2c-20b2
6p(7-a)-4p(7-a)6(7-a)+m(7-a)
16-16b28x2-2y2
0.16y2-36(2x+y)2-(3x+8y)2
81+126x+49x2(x+y)2-10m(x+y)+25m2
25b2-10b+125a2-10a(m+n)+(m+n)2
x2-9x+20x2-6x-27
5x2-60x+10049-81a2
75a4+50a3b6a4b3c-40b2c
12q(y-7)+24p(y-7)6(y-7)+m(y-7)
16-25b227x2-75y2
9m2-100(2x-y)2-(x+8y)2
9+42a+49a2(x+y)2+6m(x+y)+9m2
9a2+18a+99a2+6a(x+y)+(x+y)2
x2-10x+21x2-3x-40
10x2+53x+3649-36n2
55a4+10a10a4b2c-80b3
4q(2+a)-32q(2+a)6(2+a)+m(2+a)
100-64n23x2-12y2
0.25x2-361(4x-3y)2-(x+7y)2
25-100m+100m2(a-b)2+8m(a-b)+16m2
36n2-84n+499a2+6a(a-b)+(a-b)2
x2-14x+48x2+7x-18
8x2-36x+369-64a2
45a3-60ab6ab3c-10b3c
12q(4+b)+28p(4+b)2(4+b)+m(4+b)
100-49b275x2-48y2
0.64x2-400(7x-3y)2-(8x+9y)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:
- 初二 数学 上册 因式分解 练习题 大全 67