人教版初二数学上册因式分解综合练习题大全4文档格式.docx
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a(y-2)+3b(y-2)6xy3z-16xy8a3b+4a3b
14abc-18a2b4dx-5dym(z-a)+5n(z-a)
10m2n2-6m4n220x2y2z-10xy9p(y3-c3)+8q(y3-c3)
a(y2-7)-b(y2-7)4x6yz-12x6y12a4b+12ab2
8a2bc-12a4b25ax-8aym(x-c)-n(x-c)
16m2n4+12mn318xy2z+12x2yp(y-b)-5q(y-b)
a(z2-3)-(z2-3)14x5y2z+14x4y514a2b4-8a2b
10abc-6ab58dx-7dym(x-a)+3n(x-a)
16mn+6mn26xy2z-2xy6p(x-c)+3q(x-c)
9a(z2-4)+7b(z2-4)12x4y3z+18x4y56ab4+8a2b
18a5b4c+10a5b6dx-4dym(z-a)+n(z-a)
16mn+20mn216xyz+10xy4p(z-b3)-2q(z-b3)
a(z2-4)-b(z2-4)10xyz-14xy8a2b2-20ab2
6a5b4c-10ab35ax-4ay4m(x-a)-n(x-a)
10m2n2+8m4n32x2y2z-4xy24p(z-b)+q(z-b)
2a(z-3)-10(z-3)12xyz+6x3y412a4b+14a2b4
10a3bc+20ab610cx-7cym(y-b)+5n(y-b)
10m4n2+6mn14xy4z-10xy42p(x3-b)-5q(x3-b)
a(x2-1)+9(x2-1)6x4yz+10x6y2ab+14ab3
6a4b6c+20ab66ax+8ay2m(x-c)+9n(x-c)
16m2n+4mn36x4yz-6x4y3p(y-a3)-q(y-a3)
a(z-4)+7b(z-4)2x5y6z-2x2y412a2b4-16ab2
20a4bc-20ab3mx+6mym(y-c)-n(y-c)
16m3n-12mn42xy2z+16xyp(x-b)-2q(x-b)
2a(y-3)+6(y-3)18xyz+2xy10a3b+10a3b
8ab5c-14a3b6mx+2mym(z-c)+9n(z-c)
2m4n3+8m3n20xy2z+4x2y3p(y2-a)-q(y2-a)
a(x-1)-b(x-1)14x3y6z-2xy410ab3-8ab4
4a6b2c-18ab2mx-8my3m(y-a)+5n(y-a)
4m2n+20m3n20x2yz-2x2y29p(z-a)+4q(z-a)
a(z-1)-6(z-1)20x2y5z+12x6y6ab4-18a4b2
16a6bc+14ab4nx+2nym(z-a)-n(z-a)
8m2n-14m3n2xy4z+14x4y26p(z-c)+6q(z-c)
a(x2-4)+2(x2-4)18xyz-6xy410a2b+18ab
18abc-14a3b6mx+3my6m(z-c)-n(z-c)
16m4n+14mn6x3yz+18x2y4p(y-b2)+7q(y-b2)
a(x-9)-(x-9)10x4y4z+4xy4a3b2-14a3b2
12abc-12ab4cx-10cy4m(z-c)+n(z-c)
14m4n4+10mn18xyz+12xyp(z-a)+9q(z-a)
a(y-8)+b(y-8)12x6yz+12x6y6ab2+12ab
2a3b2c-10a3b6mx+2mym(x-c)-10n(x-c)
10m2n4+2mn10xyz+14xy37p(z-c)+9q(z-c)
4a(x-1)-b(x-1)6xyz-14x6y12a2b2-12a3b3
8a3b5c-12ab7dx-10dym(y-b)+n(y-b)
20m4n3+14mn12xyz+6x2y2p(y2-c)-q(y2-c)
a(x-8)-9b(x-8)18x2yz-12x4y14a2b-10a4b
20ab2c+4a2b64nx-8nym(x-b)+7n(x-b)
2m4n+10mn218xy4z+2xyp(z-c)-8q(z-c)
6a(z-4)-10(z-4)2xyz+8xy218ab2-12a4b3
12a4bc+6ab9cx-6cy4m(x-b)-n(x-b)
8m2n-12mn28x4yz+20xyp(y2-c2)-10q(y2-c2)
6a(y-6)-b(y-6)16xy2z+14xy10ab4+12a3b2
20abc+20ab9nx+7ny6m(y-a)-n(y-a)
10mn-10m4n16xyz+18x3y8p(z2-b)-5q(z2-b)
a(y2-8)+b(y2-8)2x4y2z-8x4y10a3b4+14a2b2
16ab2c-12a3b34bx+3by3m(z-c)-n(z-c)
16m3n3-6mn6xy3z+20x3yp(z-a)-q(z-a)
3a(y2-9)+b(y2-9)20x4y2z-12x4y48ab2+6ab4
12abc+4ab35bx+3by5m(z-c)+n(z-c)
8m2n-8mn12xyz+20x3y2p(y2-a)-q(y2-a)
a(z-5)-2(z-5)16x6yz+12xy6a4b2+10ab2
16ab3c-4a5b9bx+9by3m(z-b)-9n(z-b)
18mn+18mn14x4yz-12xy410p(x3-b)-q(x3-b)
a(x2-9)-b(x2-9)8xy2z+8xy16a3b4-6a3b
12a3bc-20a6b25mx-8mym(z-a)-9n(z-a)
12m4n2+2mn18xy3z+8xy27p(z3-a2)-q(z3-a2)
6a(x2-3)+8b(x2-3)12x6yz-18x6y66ab-18a4b3
12a4b2c-12ab5mx+2mym(x-b)+n(x-b)
8m3n+16m3n14x4y4z+16xy4p(x2-a)+q(x2-a)
5a(y-9)+7(y-9)6x2y2z+6xy18ab+4ab
14a3b3c-12a2b65ax-2ay5m(z-c)-5n(z-c)
8m4n4+16m2n26xyz-20x4yp(y2-a)-q(y2-a)
10a(y-9)-b(y-9)12x6y6z+8x4y12a4b2+14ab
16a2bc-12a5b5bx+10by5m(z-a)+9n(z-a)
18m4n2-2m3n8xyz+16xyp(z3-c)+7q(z3-c)
a(z-1)-7(z-1)8x2yz-4xy14ab-18ab
20abc-6a2b22nx-9nym(x-c)+n(x-c)
10m3n-12mn6x2yz+2xy4p(y3-b)-9q(y3-b)
a(y-1)-7(y-1)4xy4z-12xy4a4b-16a4b4
4a4bc+10a5b3ax+8ay5m(y-a)+n(y-a)
14mn4-18m3n20xyz+6x4y34p(z-c)-q(z-c)
6a(z-5)-(z-5)20xyz-18x5y14ab-6ab3
10a5bc+10a5b2nx+4ny3m(x-b)-6n(x-b)
14m2n+14mn36xy4z+14x3y3p(x3-b2)+4q(x3-b2)
a(x-1)+b(x-1)20xyz+16x2y312ab-4a4b3
18a2b6c-6ab2ax+4aym(y-a)-n(y-a)
12m3n-20m4n24x2yz+14xy5p(z3-c3)-q(z3-c3)
6a(x2-3)-(x2-3)8x4y5z+10xy4ab2+10a2b
10a2b6c-12ab7bx+5by7m(x-a)+n(x-a)
16mn-6m2n412x2yz+12xy2p(x2-b3)+9q(x2-b3)
8a(x2-2)+2b(x2-2)8xy2z-16xy32a4b2+12ab
2abc-20ab2dx+5dy9m(z-c)+n(z-c)
14mn4+4m3n312xy4z+2xyp(y3-a2)+q(y3-a2)
a(x2-7)-10(x2-7)18x4y4z+8x3y38ab-8a2b
14a2bc+2ab9cx-8cym(x-b)+2n(x-b)
10mn+20m3n314x4yz+4x4y2p(y-a3)+8q(y-a3)
4a(z2-6)-b(z2-6)6x5y5z-12xy52ab-18ab
6abc-6ab9nx-8ny9m(z-b)+n(z-b)
16m4n+8mn10xyz-16x2y3p(z-c2)-q(z-c2)
a(z2-5)-b(z2-5)12xy5z-16xy520ab+18ab
6abc-14a2b47nx-10nym(z-b)-7n(z-b)
16mn-16m3n18xyz+2xyp(x3-c)+8q(x3-c)
a(x-1)-4(x-1)16x3yz+8xy216ab3+14a3b4
14ab4c-6a4b9cx+5cym(x-a)-5n(x-a)
14m2n+14m3n416x4y2z+20x2y49p(y3-b2)-10q(y3-b2)
6a(z-5)+(z-5)18xy3z-8x6y14ab3-10ab4
16a4b4c+6ab10mx-10my7m(x-a)+5n(x-a)
6m3n3-12m2n42x3y2z-6x4y9p(y-a3)+q(y-a3)
a(x2-7)-b(x2-7)4x2y2z-2x3y18ab+4a2b2
8abc+12ab47dx+2dym(x-a)-n(x-a)
4m2n3-10mn28xy3z+20x2yp(y3-c)+q(y3-c)
6a(x2-7)+3(x2-7)10xyz-14x2y10ab+4ab2
20ab3c+2ab9cx+10cy3m(x-c)+n(x-c)
20m2n+20mn10x4yz-10xy9p(z-b2)+3q(z-b2)
a(z2-2)-4(z2-2)2x4y5z+10xy16ab2-14a2b3
2abc-8a5b35nx-3ny7m(z-b)+n(z-b)
6mn2+20mn416x3y3z+4x4y45p(x-b3)+10q(x-b3)
4a(y-2)-(y-2)4x6yz-4x6y620ab3-16ab
16a4bc+4a6b44mx+8mym(y-a)+n(y-a)
4m4n+2m2n20x3yz+14x4y2p(z3-c2)+q(z3-c2)
a(z-3)-b(z-3)8x2y6z-16x4y8ab3+8a4b
6a6bc-2a6b7nx+2ny3m(z-c)+7n(z-c)
16mn3-2m3n2x4y4z+2x3y3p(y-b)-q(y-b)
a(y-5)+(y-5)4x6y6z-12x5y616ab2-16a3b
8abc+18ab6bx-3by5m(z-c)+n(z-c)
4m3n+4m4n20xyz+10xy2p(y2-c)-6q(y2-c)
4a(y2-9)+4(y2-9)16xyz-18xy10a2b+16ab4
2a5bc-6a6b10nx+4ny8m(z-a)+n(z-a)
8m3n-12m2n20xyz+4xy2p(z3-a)+10q(z3-a)
a(z-6)-b(z-6)2xy3z-14x3y64a4b3-18a4b2
4abc+8a5b42ax-7ay7m(z-a)+10n(z-a)
10mn2+20mn32x4y4z-14x2yp(x-a)+6q(x-a)
a(z2-6)+b(z2-6)14xy5z-4xy620a2b3-6ab
14a5b3c+12a4b510ax+10ay9m(x-a)+5n(x-a)
10mn+6mn310xyz+16xy10p(y-c2)+10q(y-c2)
a(z-7)-10(z-7)2xy6z+8x4y6a4b2+2ab4
10a5bc-20ab7cx+4cy4m(y-a)-n(y-a)
18m2n-20mn416xyz+8x3yp(z-a2)-9q(z-a2)
8a(x-1)+(x-1)6x3y4z+12xy12a3b2-8ab
20ab5c-14a2b3bx+9by7m(x-b)-8n(x-b)
4m2n+20mn10x4y3z+4xy4p(x-b3)+q(x-b3)
a(y2-7)+(y2-7)2xy4z+14x4y620a2b3+10ab
4ab5c-6ab48mx-3my10m(x-c)-3n(x-c)
12m2n4+10m2n410xyz-4xy28p(y2-c)-2q(y2-c)
a(y-2)+(y-2)10xyz+14xy14ab-14ab
2abc-4ab26bx-10bym(y-a)-5n(y-a)
10mn3-10m2n28x4yz-4x2y2p(y2-c2)+7q(y2-c2)
a(y-3)+(y-3)12xy6z+18xy4a3b4-14a2b
4ab3c+14ab9ax-4aym(x-a)-8n(x-a)
2mn+12mn20x4yz-8x2yp(x2-b3)-q(x2-b3)
a(z-6)-10(z-6)4x2y4z+20x2y20a2b2+20ab3
18abc+14a5b410bx-3bym(y-b)-6n(y-b)
14m3n2+10mn216x2y2z+14xy48p(z2-a)+q(z2-a)
5a(y2-7)+9b(y2-7)6xyz+4xy44ab2-18ab2
2abc-20a2b5mx-7mym(x-a)-n(x-a)
16m2n+12m3n20xy3z+8x4y6p(x-b)-9q(x-b)
5a(x2-1)-(x2-1)8xyz-18xy4ab+6ab
16a4b3c-14a2b9ax-6aym(y-c)+n(y-c)
10mn3-8mn22xy2z-2x4y2p(z-c)+q(z-c)
a(y2-9)-2(y2-9)6xyz-16x2y28ab4+2ab
8a6bc+8ab10nx+4nym(x-b)+5n(x-b)
16mn3-20m3n2xyz-4xy4p(x2-c)-q(x2-c)
8a(x2-5)+9(x2-5)2xy6z-6x2y34ab-20a2b
10a2b3c-16ab310mx-10my9m(z-b)+4n(z-b)
12m2n2+14mn414x2yz-14xy10p(y2-c3)-q(y2-c3)
a(z-5)+(z-5)8xyz+4x4y618a3b2-8ab
2a4b3c+16ab5bx+7by4m(y-a)+n(y-a)
8m2n2+16mn420xyz+4xy8p(x-b)-q(x-b)
a(y-5)-9(y-5)20xy2z-12xy2ab2+8ab
2a3bc-14a2b28cx+9cy5m(x-b)-n(x-b)
16mn+20m4n216x4y4z+4x4y48p(y2-b)+q(y2-b)
a(y-1)+8(y-1)6xyz-16x2y2a3b2-12ab4
4ab2c-10ab38dx-6dy4m(y-b)-n(y-b)
20mn+20mn210x4yz+18xy3p(x2-b2)-q(x2-b2)
8a(y-2)+b(y-2)10xy5z+20xy412a4b-16ab2
2ab3c+16ab10nx-5ny8m(z-a)-n(z-a)
8m4n-8m4n14x2yz+6x4y3p(x3-b2)-q(x3-b2)
5a(y2-5)-(y2-5)2x5y2z+16x3y10ab3-8ab
6a6b4c-12a6b8nx+3nym(x-b)+n(x-b)
4m4n-18m4n418x2y4z-2x3yp(x3-b)+q(x3-b)
a(y2-1)-3b(y2-1)10x6yz+12xy10ab4-12ab
8a2b3c-20a5b210dx-7dy6m(z-b)-4n(z-b)
4mn4+2m2n16xy4z+6xy9p(x-b)+q(x-b)
a(z2-8)-b(z2-8)12xy5z-20x2y8a3b+10a2b4
2ab4c-8ab3cx+5cy4m(y-a)+n(y-a)
14m4n3-6m4n414xyz+14xyp(y2-a)-q(y2-a)
10a(x2-1)+(x2-1)4x6yz+6xy2a4b4-20a2b
4a4b4c+12ab34mx+8my3m(y-b)-n(y-b)
14mn4-20mn412xyz-18x4y39p(y2-a3)+2q(y2-a3)
a(z-9)-7(z-9)2xy2z+16x2y8a3b3-16a4b
10a3bc+12a4b5dx-3dym(y-b)-3n(y-b)
14m3n2-20mn12xyz-16xy10p(y-a)-5q(y-a)
8a(z2-4)-(z2-4)8xy2z-6x3y6ab+2ab4
14abc+2ab24ax+9ay10m(y-c)-6n(y-c)
20m2n+6mn14x2yz+10x4y38p(x-a)-q(x-a)
3a(y2-1)-4b(y2-1)6x2y4z+16x3y62a4b+20ab
6abc-20ab8ax+5aym(y-b)+8n(y-b)
10m3n2+14mn316xy3z+4x2yp(y2-a)+q(y2-a)
a(z-4)-9(z-4)8x5y4z+14xy216ab-16a3b3
18a3bc+12ab39mx-5mym(y-b)+6n(y-b)
10mn+6m2n418xy2z+18x2y10p(z-b2)-9q(z-b2)
3a(x-7)+2(x-7)12x5yz+18xy8a2b+10a4b4
18abc+10ab53dx+10dym(z-c)-3n(z-c)
2m4n+18mn46xyz+20xy6p(z-c)-3q(z-c)
4a(y2-7)-3(y2-7)8x2y2z+6x6y410ab2-2a2b
18abc+16ab7cx+6cym(x-c)+9n(x-c)
20mn4+20mn18xy2z-16x4y2p(z-c2)+5q(z-c2)
2a(x-6)+3(x-6)16x5y2z+6xy420ab3-20ab4
10a4b3c-6a6b