人教版初中八年级数学上册因式分解综合练习题大全70Word格式文档下载.docx
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10mn3+6m2n410x2yz+4x3y2p(x-c)+5q(x-c)
a(x2-3)+(x2-3)6x5yz-8xy20a3b-18a2b
6ab4c-16ab6nx-8nym(x-a)-n(x-a)
14mn2-18m3n8x4y4z-12xy6p(z-c2)+q(z-c2)
9a(y2-6)-9(y2-6)18x5yz+14xy20ab2+14a2b
4a3bc+4a6b66mx-5my4m(z-a)-3n(z-a)
2m3n+8m3n4xy4z-18x2y3p(x2-c)+q(x2-c)
a(x2-1)+b(x2-1)8xy2z-18x4y14ab+6ab4
4ab3c+2a3b69dx-10dym(x-c)+10n(x-c)
2mn3-12m3n20xyz-10x4yp(z-b)+q(z-b)
a(z2-3)-(z2-3)18xy3z+6xy42ab+6ab
16abc-14a2b44cx+9cy8m(x-b)+6n(x-b)
14m3n-20mn414x4y3z-4x4y10p(y2-c3)-10q(y2-c3)
4a(z-6)-7b(z-6)2xy2z-2x5y4ab3+12ab3
6ab4c+6ab22nx+2ny10m(z-c)+n(z-c)
6mn3-20mn32xyz-8x4y36p(x2-a)-q(x2-a)
a(z-7)-(z-7)12xyz-2x6y20ab4+8a3b
4a5b6c+6a6b27nx+7ny3m(z-a)-n(z-a)
20mn-10mn4xyz-18x2y2p(y3-c3)+q(y3-c3)
8a(y-8)-(y-8)20xyz+4x6y512a3b+6ab
16a2bc+10ab2nx+9ny2m(y-b)+5n(y-b)
20mn+14m3n32x2yz+18x3y7p(x2-a)-q(x2-a)
6a(y-7)+b(y-7)20x2yz+2x5y314a3b-6a4b
12ab3c-14ab26mx-8my10m(x-b)+4n(x-b)
8m4n-10m4n4xy4z-18xy38p(y2-a)-3q(y2-a)
2a(y2-3)-b(y2-3)12xy6z+2x2y320ab-20a4b4
20abc+6a2b310dx+5dym(z-b)-n(z-b)
18mn-4mn416xyz+8xy2p(x-a)+q(x-a)
a(z-1)+b(z-1)18xy2z+12x5y56a3b-12ab4
8a3bc-20a6b67bx+8bym(z-c)+n(z-c)
10m3n+2m2n16x4yz-8x3y2p(y-a)+4q(y-a)
a(z2-5)+(z2-5)20xyz-10x3y18ab4+4a2b4
16ab6c+14a6b4ax-8aym(x-b)-2n(x-b)
20m4n-2m4n220xyz-18x2yp(y-c2)+q(y-c2)
a(z2-7)-(z2-7)10xy5z-6xy14a2b4-16a2b
8a5bc-12a5b5ax+9aym(y-c)+5n(y-c)
6m2n-18mn4xy2z-4x2y4p(x2-b)+q(x2-b)
3a(y-6)+7b(y-6)8xyz+16x6y212a4b-10a3b
14a4bc+14ab310ax+9ay3m(x-a)+3n(x-a)
8m2n3-8m2n210x3yz+14x3y3p(z-c)+q(z-c)
a(x-2)-6(x-2)8xy5z-10x6y12ab-20ab3
8a3b6c-18a2b27bx+6by7m(y-a)-4n(y-a)
14m4n+20m4n318xyz-4xy2p(z-a3)+q(z-a3)
7a(y2-4)+b(y2-4)20x6yz+10xy16ab+10a4b
4abc-16a4b64dx-9dym(z-a)-n(z-a)
18m3n4+10mn214x4y3z-10x3y3p(y-b3)+q(y-b3)
a(y-1)-b(y-1)18xyz+16x4y512ab2+6ab
18ab2c+14ab5dx+7dy10m(z-a)+9n(z-a)
10mn+6mn20xyz+10x2y8p(y-b)+q(y-b)
9a(x-9)-(x-9)12x2y6z+4x6y2a2b3+2a4b
2ab2c-16a4b6mx+7mym(x-c)-n(x-c)
4m4n-8m4n214x3y3z-14xy36p(z2-c3)-q(z2-c3)
a(z-4)-6b(z-4)2x2yz-20x3y10a3b4-10ab2
18ab5c+14ab49nx+9nym(y-c)+4n(y-c)
14m4n3+8m2n8x2yz-10xy8p(x-a3)-9q(x-a3)
a(x2-5)-2(x2-5)4xyz+20x4y10ab-16ab
14abc-2ab57mx-2my10m(y-a)-4n(y-a)
4mn-10m2n18x3y2z-4x3y3p(y-c2)+4q(y-c2)
a(y2-8)-b(y2-8)6x3y3z+10x2y618ab3-2a3b3
14a3b4c+14ab39ax+9ay3m(x-a)-n(x-a)
8m3n+16mn48x4y2z-12x2yp(z-b2)+2q(z-b2)
a(x-4)-8(x-4)8xyz+12x3y420ab-18a4b
12a2bc+10ab69mx+5my9m(y-c)-9n(y-c)
4mn2+20mn44x4yz+20x3y2p(y-c)+q(y-c)
8a(y2-7)+8b(y2-7)14x4yz+16xy4ab-8ab2
6abc-16ab10ax-8ay3m(z-c)-n(z-c)
6mn-4mn14x3yz+10xy2p(z3-c2)-q(z3-c2)
8a(y-5)-9b(y-5)2x4y2z+12xy10ab3-12a3b4
14ab6c-12a4b2ax+7aym(y-a)-9n(y-a)
6mn2+18mn418xy4z+14xy2p(z3-a2)+q(z3-a2)
a(y-2)-2b(y-2)6xyz-14xy312a2b-16a4b
18a3bc-12ab3ax-7aym(x-a)-2n(x-a)
6m3n-4m2n418xy3z-16xy29p(z2-b)+q(z2-b)
a(y2-6)-(y2-6)2x2y6z-18x3y56a3b4+16ab
2abc-14ab26ax-4aym(x-b)+n(x-b)
16m4n+16m4n12x3yz-4xyp(z-a)+10q(z-a)
5a(x-4)-3(x-4)2x5y2z-16xy58ab-18ab
20ab5c+2ab62mx-6mym(x-b)+n(x-b)
18m2n2+2mn8x2y4z+20x3y39p(x-c3)-q(x-c3)
3a(x-1)-2(x-1)14x2y3z+16xy4ab+14a3b3
10abc+2a4b6cx-4cy5m(x-b)-n(x-b)
8m4n2+14mn212x4y2z-6x3y6p(x-a3)+7q(x-a3)
a(x2-7)-(x2-7)14x4yz+10xy18ab4-12ab
16a5b6c-20ab210bx-3bym(z-a)+9n(z-a)
6mn3-2m3n36xyz+6xy2p(z-c)-q(z-c)
a(z2-2)-b(z2-2)2x6yz-16xy2a4b2+6a3b2
8a6b2c-2a6b62ax+4ay9m(x-c)+5n(x-c)
4m3n+8m2n38xy4z+14xy38p(y-c3)+q(y-c3)
9a(y-6)-7(y-6)20xyz+8xy6a2b-2ab3
16ab4c+4ab7dx+6dym(z-a)-n(z-a)
16mn4-12mn20xyz+8xy4p(y-b3)+5q(y-b3)
a(y2-4)-5(y2-4)20xyz-2xy28ab3+20a4b3
4abc-14ab33cx+4cym(x-a)+3n(x-a)
18mn4-10m4n410xy4z+2xy42p(y-a3)+5q(y-a3)
a(y-5)+6(y-5)2xy2z-16xy14ab-8ab
2a2b2c+18ab9ax-4ay5m(x-a)+10n(x-a)
4m2n2+16m3n20x3y4z-8xyp(y2-a2)-4q(y2-a2)
a(x2-9)+b(x2-9)8xy2z-18x3y10a3b-6a2b3
14a5bc-20a2b8cx+8cy6m(z-b)-7n(z-b)
14m2n3-12m4n2xyz-20xyp(z-a2)-q(z-a2)
a(y-2)-3b(y-2)6xyz-12x2y318ab4+20ab3
6a6b3c-10ab7cx+9cym(z-a)+n(z-a)
12m4n3+20m3n4x3yz+12x2y48p(z3-b2)+q(z3-b2)
a(z-9)-(z-9)6xy3z-6x3y512a4b-14a3b
18a2b2c-20a3b6nx-2ny7m(x-c)-3n(x-c)
14m4n3+14mn8xyz+20x4y5p(y3-b)+q(y3-b)
6a(z2-7)-6(z2-7)14xy2z-20xy32a3b-4ab
10a3bc-16ab410nx-8ny9m(x-b)-n(x-b)
16m4n4-10m2n20xyz-16xy8p(z2-c)-7q(z2-c)
10a(y2-5)+8b(y2-5)6xyz-6x5y2a3b+20a2b3
12abc-4ab58ax-4aym(z-b)+n(z-b)
8mn2+8mn4xy3z+20x4y3p(x2-b3)-10q(x2-b3)
4a(z-9)+b(z-9)18xy6z-8x5y6a2b-2a3b3
12a2bc-4a2b9bx-6bym(x-b)+9n(x-b)
2m2n+20m4n12xy3z-2x3y4p(z2-c)-7q(z2-c)
6a(y-3)+b(y-3)4xyz+6xy314a2b+18ab4
8a3bc-2ab4nx-8nym(x-c)+n(x-c)
16m2n4-20mn44x4y4z-2x3y410p(y3-c)+9q(y3-c)
a(x2-4)-(x2-4)12x2yz-16x5y314ab2+18a3b
12ab4c-18a3b44cx-8cy3m(x-a)+2n(x-a)
10m2n2+10mn218x2y4z+6x4y4p(y-c)+q(y-c)
a(x2-7)+10(x2-7)6xy3z+8x5y18a4b+10ab2
10abc+18a5b510dx+5dym(z-c)+n(z-c)
20mn3-16mn314x2yz-20xy2p(y3-c3)-8q(y3-c3)
3a(x-8)-9b(x-8)4x6y4z+2x6y6ab+16a4b
20abc-20a3b57bx+4bym(y-c)+3n(y-c)
2m3n2+2m2n32xyz-14x2y2p(y-c3)-4q(y-c3)
a(x-9)-b(x-9)10x2yz-14x5y44ab4+8ab
4a5b5c+2a4b25dx+8dym(y-b)+10n(y-b)
4mn4-14mn414x4y4z-2xy9p(x-c)-2q(x-c)
4a(x2-5)-7(x2-5)20x2yz-2xy16a4b+10ab
6a2b3c-16ab2cx+2cym(z-b)+n(z-b)
8m4n3-6m4n418xy4z+20xy410p(y2-c)+q(y2-c)
a(y2-8)-b(y2-8)18x2yz-14xy16ab+10a3b2
20ab6c-4ab57nx-5nym(z-c)-n(z-c)
14mn2-20m2n320xyz-6xy9p(x3-c)-q(x3-c)
10a(z2-1)+b(z2-1)16x2yz+10x4y44a4b4-12ab2
20abc+20a6b3cx+6cym(y-c)+n(y-c)
8mn3+6m2n48xyz-12x3y4p(x-a)-q(x-a)
a(x2-4)+7b(x2-4)14x4y3z-18xy4ab-10ab3
14a6bc+16a5b8bx+9by2m(z-a)-7n(z-a)
2mn-14mn24x3y2z-6xy2p(x-b)-7q(x-b)
a(y2-8)-5(y2-8)2xy2z+18xy2ab3+10ab
6ab2c-12a6b7cx-2cym(y-a)+n(y-a)
4mn+10mn220xyz+16x2y5p(z-b)+q(z-b)
a(z2-5)+9(z2-5)2xyz+10xy6ab+12ab2
2ab6c+18ab6dx+10dy2m(x-b)+8n(x-b)
10m2n-4m2n10xyz+16x4yp(x3-a)+5q(x3-a)
a(x-4)+b(x-4)20xy6z+6x5y614ab2+10a3b
12ab4c-14a3b3nx-7ny5m(z-b)+4n(z-b)
14m4n-6mn20xy2z-12x2y2p(z-c3)+q(z-c3)
a(y2-4)-(y2-4)12x4yz-18xy4ab3+18ab
2a6bc+8a2b7cx+5cy6m(y-a)+n(y-a)
6m3n3+14mn218xy2z-2x3y7p(x2-c3)-q(x2-c3)
a(x-3)+2b(x-3)16x3yz-14xy10ab3+4ab
18ab6c+8a4b39bx+10by4m(y-b)-n(y-b)
14m2n3+10m3n24xyz+12x3yp(z-a2)-10q(z-a2)
8a(z-7)+(z-7)10xyz+10x6y14a4b3+18a2b
14ab6c+18a2b9ax+6ay10m(z-b)-n(z-b)
2mn3-16mn8xyz-2xy2p(z2-b2)-7q(z2-b2)
7a(y2-8)-10b(y2-8)6xyz+20x4y320ab-4a4b4
12ab2c+10ab4cx+3cym(y-a)-7n(y-a)
4mn+16mn4x2yz+20x4y44p(x-a2)+q(x-a2)
a(y-4)+9b(y-4)4x3y5z+18x2y310ab2-20a3b
20a3b2c-2a3b6ax+3ay7m(y-c)-9n(y-c)
6m2n4-10mn216x2yz+14x2y3p(z-a)-7q(z-a)
3a(x-7)-(x-7)14xy3z-18x4y10a2b3+8ab
10abc-18ab23mx-7mym(y-b)-7n(y-b)
8mn+8m3n8xyz+14x4yp(z-a2)+q(z-a2)
a(y2-7)+2b(y2-7)18xyz-2xy514a3b-12a2b3
14abc-8ab10cx+8cy8m(z-c)-8n(z-c)
4mn+16mn14x2y3z+20x4y4p(y-b2)-q(y-b2)
10a(z2-5)+b(z2-5)6x6y6z+20xy34a4b+12a4b3
10abc+4ab65mx-9mym(x-b)-4n(x-b)
14mn-2m3n310xyz-18xy7p(z-b)-q(z-b)
5a(y2-5)+10(y2-5)10x4yz-2xy420a3b4-12ab
6abc-10a4b3bx-4by6m(y-a)-7n(y-a)
12m2n2-14mn42x2yz+4xy3p(y3-a3)+6q(y3-a3)
7a(z-9)-4(z-9)4xyz+12xy14a3b2-4a3b2
18a6b3c-18a5b5nx+8ny10m(z-b)+4n(z-b)
4mn+10mn18x2y2z-20x4y4p(y-b2)+q(y-b2)
a(x2-4)+b(x2-4)2x6y4z-4x4y620ab2+18ab
20ab6c-14a4b49ax-8aym(z-c)+9n(z-c)
2mn3-20m4n318xyz+10x3y3p(z3-b)+3q(z3-b)
5a(z-8)-6b(z-8)16x5yz-8x5y24ab3+14a4b3
18abc-10a6b24cx+6cy10m(y-a)-8n(y-a)
18m4n+6m3n210xyz+12xy4p(y-a)+6q(y-a)
10a(x2-8)+10b(x2-8)6x6y5z-10x4y14ab-6ab3
12abc+6ab37mx+10mym(y-a)-4n(y-a)
12m3n-6m3n414xy4z-8x2y9p(z-c)+5q(z-c)
4a(x2-5)+(x2-5)4xy3z-20x3y414a2b4-20ab4
18a5b5c-18a4b26cx+9cy3m(z-a)-n(z-a)
10mn4-20m3n2x2y4z-10xyp(x2-b3)-q(x2-b3)
2a(z-6)+3(z-6)18xy4z-16x4y62ab+2a4b4
2ab4c+6a3b10bx-6by10m(y-a)-4n(y-a)
14mn3-20mn2xyz-12x4y7p(y-c3)+9q(y-c3)
7a(z2-4)-(z2-4)20xy4z+12x3y216ab4+6ab
18a5bc-2ab5ax+7ay10m(y-b)+4n(y-b)
6m4n3-20m3n210x3yz+8x2yp(x-b2)+9q(x-b2)
a(x2-5)+6b(x2-5)6xy4z+20xy6ab+8a4b2
12abc-20a4b6mx-9mym(x-a)-5n(x-a)
4m2n2-6m3n16x2y3z-16x4y3p(y-a3)-7q(y-a3)
5a(y-3)-4(y-3)4xy2z-14x3y20a2b2-16a2b
8a5b5c+6ab2bx+4bym(y-a)+n(y-a)
10mn2-14mn20x4y2z+4xy7p(y-c3)-4q(y-c3)
10a(y2-6)-9b(y2-6)10xyz+6xy20a4b2-6ab
14a5b3c+2ab8bx-3bym(x-a)-n(x-a)
20m3n3-6m4n316x2y2z-4xy10p(x2-a)+q(x2-a)