人教版初中八年级数学上册因式分解综合练习题大全34Word格式.docx
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4mn-20m3n10x2y4z+8x4y4p(z-b)+7q(z-b)
5a(x-5)-(x-5)14x6yz+6xy2ab2+8a4b4
14a2bc-16a3b9nx-4nym(y-c)+n(y-c)
4mn+16mn4x2y2z-12x2y6p(x-b3)-3q(x-b3)
a(y-3)+(y-3)18x2y3z-6x4y46a3b2-6a2b
12abc-2a4b5dx-9dy2m(x-c)-n(x-c)
10m3n2-14m3n214xyz-14x2y2p(y-b)-2q(y-b)
5a(z-1)-b(z-1)4x4yz+14x2y616ab-14ab4
4ab2c-8a4b62bx+5by2m(x-b)-7n(x-b)
2mn4-14m4n14xyz-18xyp(y2-c2)-6q(y2-c2)
a(z-7)+(z-7)14x6y5z+6xy16a3b+6ab2
12a6b2c+18a2b57nx-10nym(y-b)+n(y-b)
4m3n-4mn310xyz+10x3yp(z-a)-6q(z-a)
a(z-4)-b(z-4)20xyz+12x3y36a4b4+18ab
12ab3c+6ab42mx+2mym(z-b)-8n(z-b)
4m4n+6mn214xy4z+10xy5p(x3-b3)+q(x3-b3)
6a(x2-9)-9(x2-9)8x2y5z+14x3y12a3b+12a3b
20a2b5c+12ab410mx-5mym(z-a)-n(z-a)
4mn+2m2n6x2yz+12x4y4p(x3-a2)-7q(x3-a2)
9a(z-9)-(z-9)14x2y2z-20xy54ab4+20a3b2
10abc+4a6b39bx-3by6m(z-a)+n(z-a)
2m4n2-6m2n320xyz-10x3y38p(x3-a2)-q(x3-a2)
a(x-3)-b(x-3)12x5y6z-16xy48a2b+20ab3
4a6bc+4ab64dx+10dy4m(y-c)-3n(y-c)
18m3n-8mn416xy3z+20x2y4p(y-b3)-2q(y-b3)
10a(y-3)-(y-3)20xyz-12xy56a2b-6a2b2
18abc-16a6b8nx-4nym(y-c)+n(y-c)
16m2n4+8mn16xyz+8xy5p(x-a)-4q(x-a)
9a(y-1)-b(y-1)20x4yz+2x4y20a3b-8ab2
16a5b5c-14ab4mx+7my7m(x-b)+9n(x-b)
18m3n4-2mn12x3yz+14x4yp(x-c3)+q(x-c3)
10a(x-6)-5b(x-6)10x6yz-14x5y218a4b3-4a4b
6a4b6c+20a5b3cx-5cy8m(y-c)-5n(y-c)
4m2n3-2mn412xy4z+20x3y6p(y2-b)-6q(y2-b)
a(x2-5)-(x2-5)14x6y3z+18xy416a2b3-10ab4
10abc+12ab8nx-8ny7m(y-c)+3n(y-c)
18mn3+18m2n20x4yz+20xy23p(x-a)-q(x-a)
a(x2-3)-8(x2-3)14x2y6z+4x3y520a3b2+18ab
10abc+14a6b23dx+9dy8m(z-c)+n(z-c)
8m2n-12m3n18xy3z+18x3yp(z-c)-q(z-c)
a(x2-8)-6b(x2-8)8x6yz-16xy314a4b2+10ab3
14a6b2c+16a2b7dx+9dy4m(z-a)+9n(z-a)
10mn2+16m4n24x4yz-12xy28p(y-c)+8q(y-c)
5a(x-5)+b(x-5)2xy6z-10x3y16ab2-18a2b2
20a6b3c-20a3b3nx+9nym(x-a)+2n(x-a)
4m3n-8mn2x4y3z-12xy310p(x-b)+4q(x-b)
9a(z2-4)-(z2-4)18xy3z-2x6y612ab3+10a3b4
2a3bc+14ab5nx+6nym(y-c)+5n(y-c)
2mn+4m3n416xyz-10xy2p(x3-c2)-2q(x3-c2)
8a(x-8)-9(x-8)14xyz-10x3y614a4b2-8a4b
14a6bc+8a5b510bx-8by6m(y-b)-n(y-b)
2mn4-14mn218x4y4z+2x4y4p(x-c2)+q(x-c2)
a(y-7)+3b(y-7)6x2yz-8xy518ab-12ab3
2abc-18a5b3dx-5dy7m(z-c)-n(z-c)
16mn+8mn220x2yz+12xyp(y-a3)+q(y-a3)
10a(y2-6)-2b(y2-6)18xy3z-2x6y20ab2+12a4b4
4ab3c-12a4b7nx+9ny6m(z-c)-n(z-c)
2mn-10m3n12xyz+8x4y36p(x2-b3)+9q(x2-b3)
a(z2-3)+8b(z2-3)14x2y3z-10x6y418a3b+4ab
14ab4c-16ab7mx-7mym(z-a)-9n(z-a)
20mn4-6mn420x3y2z+6x3y3p(z3-b2)-q(z3-b2)
a(y-7)-8b(y-7)2xyz+6x5y10a3b4+4a4b
12abc-6ab10nx-2nym(y-a)-n(y-a)
8m3n3+18m2n16xy2z-16xy2p(z-b)-3q(z-b)
a(y2-9)+7(y2-9)10x4y5z-8x5y4ab+8ab
2abc-8a3b6ax+2ay10m(y-a)-2n(y-a)
12mn+14mn6x3yz+18xy4p(x-c2)+q(x-c2)
a(y2-1)-4b(y2-1)10x6yz-4xy414a4b-18ab4
6a4bc+20ab6dx+2dy7m(z-c)-n(z-c)
12m2n4-6mn44x3y4z-16xy3p(x2-c3)-3q(x2-c3)
5a(x-8)-(x-8)14x2y2z-4x3y6a2b+6ab
20a3bc+2a5b4nx-2nym(x-b)-n(x-b)
20mn+18m2n48x3y4z-12x3yp(y-a2)-q(y-a2)
4a(x2-4)-7(x2-4)14xyz+2xy6ab-10a4b
4a6b5c-8ab63cx+9cy7m(y-a)-n(y-a)
4mn3-2m2n8xy2z+20x2yp(z2-b2)+q(z2-b2)
a(z2-8)+(z2-8)12x6y3z+18x5y318a3b3+18ab
2a5b4c+20ab7dx+2dy6m(z-a)-n(z-a)
14m2n3-12mn14x3y4z-14xy33p(z2-c)+6q(z2-c)
a(y-6)-b(y-6)18xyz+6xy20ab2+20ab
16abc-16a6b59nx+8nym(z-b)+7n(z-b)
2mn3-4mn22xy3z-4x2y4p(z-c)-10q(z-c)
9a(y2-7)+b(y2-7)8xyz-14x4y4a2b+8ab3
4a3b6c-20ab410cx-4cym(x-a)+n(x-a)
14m2n4-4mn410xyz+16xy4p(z2-b3)+9q(z2-b3)
5a(z-7)-3(z-7)2xyz+4xy26a2b-16ab
20ab6c+14ab67cx+10cym(y-b)-n(y-b)
8m2n+12m3n48xyz+4xy10p(y3-c)-7q(y3-c)
a(z-2)-10(z-2)20xy6z-6xy14ab+14ab3
4a4b2c-8ab210bx-9by3m(y-a)-n(y-a)
4mn3-4mn20x3yz-4xy4p(y-b)-8q(y-b)
a(y-6)+b(y-6)18xy3z-10x5y514a3b2+18a3b2
10abc+10ab68ax-4aym(z-a)+3n(z-a)
6m3n2-18mn216xyz-14xy410p(x-b2)+q(x-b2)
5a(x2-7)+(x2-7)2x5y6z+16xy612ab4+12a3b
8ab3c+12ab7mx+4my6m(z-c)+2n(z-c)
6m3n3-4m4n48xyz+14x2y45p(x-a3)-q(x-a3)
a(y-3)-b(y-3)20x4yz+18xy310a3b4+14a2b4
2a2b6c-4a6b3bx-7by9m(y-b)-n(y-b)
18mn+14m4n36xy3z-12x4y4p(z-c)+5q(z-c)
2a(z-1)-7(z-1)18x6yz+18x4y44a4b4+6a4b2
8a6b6c+8a5b56bx+2by10m(z-b)-2n(z-b)
10mn+12m3n310x2yz-2x3y6p(x-b2)+q(x-b2)
6a(y2-8)-b(y2-8)18xy3z-2x2y12ab2-2a4b
14a5bc-16ab49mx-9mym(z-b)+8n(z-b)
16mn3-6mn10xyz+16xy32p(x2-c)-8q(x2-c)
9a(x2-8)+(x2-8)14x4y3z+8xy16a3b4-2a2b3
16abc+20ab56bx-10by10m(x-b)+n(x-b)
20m4n-2m3n216xyz-2x3y6p(z3-a3)-q(z3-a3)
a(z-7)-2b(z-7)12xy2z-18xy10a4b3-20a4b3
6abc-6a3b44ax+2ay6m(x-a)+2n(x-a)
14mn-10m4n18x4y2z-4xyp(x2-a2)+9q(x2-a2)
8a(y2-3)-5b(y2-3)4xy4z+18x5y416a2b3-20ab4
6ab6c+18ab38cx-8cy9m(z-b)-n(z-b)
8m4n3-14mn10xy2z+4x4y33p(x3-a)-q(x3-a)
2a(z2-2)-3b(z2-2)2xyz+6x2y4a4b3-4a3b
8abc+2a2b9mx-2my10m(y-b)+6n(y-b)
20mn4-2m4n320xyz+8xy22p(z-a)-10q(z-a)
a(y-3)-(y-3)6x6y6z-20x4y64ab-18ab3
6a4bc+16ab39mx+9my2m(z-c)-4n(z-c)
12mn3-20mn16xy2z-20x2y2p(x-c)+q(x-c)
a(x-6)+b(x-6)14x6yz+16x3y68ab3-14a3b
12abc+20ab66mx+10my3m(y-b)+n(y-b)
2mn+14m4n22x4yz+10xyp(x-a3)-q(x-a3)
a(y2-8)-3b(y2-8)6xy3z-10x3y20a2b4+2a2b
12a5bc+16a2b34dx-7dy6m(x-c)-n(x-c)
14mn2-6mn26xy3z-16xyp(x-a)+10q(x-a)
a(x-7)-10(x-7)16xy5z+2xy314a4b+16a3b
10a3b6c+12a5b48nx-4nym(x-a)+n(x-a)
12mn-6m2n210x3yz-8x4yp(y-b3)-q(y-b3)
10a(z2-6)+3(z2-6)10xyz+20xy18a2b+10a2b2
20ab2c-12a4b9nx-5ny2m(y-b)-10n(y-b)
18m2n4-4mn16xy2z-4x2y29p(x-c)+7q(x-c)
a(y-8)+b(y-8)8xy2z+16xy48a2b+8ab
8ab6c+10ab9ax+4ay7m(x-a)-n(x-a)
20mn-20m3n420x3yz+18xy4p(z-b)+8q(z-b)
a(y2-3)+10(y2-3)20x4yz+18x4y14a4b-18a4b
2a2b5c+12a6b610ax+4ay5m(z-a)-n(z-a)
14mn-4m3n24x2yz-6xy2p(x3-b)-6q(x3-b)
a(y-9)+5b(y-9)18x5yz-6xy314ab-2a4b
16a4bc-4a6b8mx+7my10m(y-a)+n(y-a)
20mn4+14m4n44x3y4z+10x4y5p(x3-b2)-2q(x3-b2)
a(x-8)-4b(x-8)16x2y5z+4xy416ab-10a3b
8abc+18ab4dx+2dy9m(x-b)+n(x-b)
10m2n+12mn14xy4z-6x2yp(y-b3)-q(y-b3)
7a(x2-4)+6(x2-4)14xyz+6xy318a2b-14a4b
6a4b5c+12a2b6dx+8dym(y-c)-10n(y-c)
14m3n-16mn314xyz-8xyp(x-a3)-2q(x-a3)
a(z2-5)+(z2-5)16x5y3z+12xy4ab-14ab3
8ab3c-14ab69mx-4my8m(x-c)+4n(x-c)
2m2n4-12m3n16x3y4z+18x3yp(x-a2)-q(x-a2)
a(y-9)-2b(y-9)20x2yz+6xy32a3b4-14ab
6a3bc-8ab46nx-3ny3m(z-b)+7n(z-b)
12mn+4mn14xy3z-20xy4p(x2-a2)+q(x2-a2)
9a(x-5)-7(x-5)10xy3z+2xy12ab3+6a3b3
14a6bc+6a5b310nx+10nym(z-a)-3n(z-a)
14m4n-12mn12xy2z+2xyp(z3-a)+9q(z3-a)
10a(y2-7)-b(y2-7)14x6y3z-6x4y68ab3+8a2b
8a3b3c+6ab48ax+5aym(y-c)-n(y-c)
12m4n-10mn316x3y3z-6x4y310p(z2-c)-5q(z2-c)
a(y2-2)-(y2-2)10x5yz-12xy44ab-18ab
20abc+6ab3cx+8cym(y-c)+7n(y-c)
14m4n4+6mn312x2y2z+20xy4p(z-a3)-q(z-a3)
a(x2-5)+2b(x2-5)16x4yz-12x3y418a4b4-10a2b
14a2b4c-20ab29dx-6dym(y-a)+6n(y-a)
16mn2+10m2n12xy2z-16x3y4p(x-b2)-3q(x-b2)
9a(z-3)+b(z-3)18x3y4z+6x5y6a2b+8ab
18ab3c-8a2b3bx+2bym(z-a)+n(z-a)
16mn+2mn310xy3z-8xy32p(x3-a)+q(x3-a)
9a(z-9)-b(z-9)4xyz+6x3y418ab3-4ab4
8a6bc-2a5b48ax-9ay10m(x-a)-2n(x-a)
4m2n4+10m2n24xy3z+2x3yp(y-b)-q(y-b)
4a(y-6)-8(y-6)20xyz-20xy32ab-18a3b2
10abc+14a4b5bx-5bym(x-c)+2n(x-c)
18mn2-12m2n312x4y4z-16x2yp(y2-c2)+q(y2-c2)
a(x2-3)-3(x2-3)14x5y4z-14xy20ab3-6ab
4a5bc+18a6b9bx+5bym(z-b)-n(z-b)
16mn2-18mn18xyz-2xy44p(y2-a)-4q(y2-a)
a(x-4)-8(x-4)20xyz-10x4y4a2b3-18ab
8a5b4c-18ab22dx-8dym(x-b)+3n(x-b)
10m4n3+18m2n12xy3z+20x3y35p(y3-b)+6q(y3-b)
a(x-5)-(x-5)10x4yz+12xy2ab4+10ab3
10abc+8a4b29ax-6aym(y-c)-5n(y-c)
14m2n+12m4n14xy2z+16x4yp(x-c3)+7q(x-c3)
9a(z2-4)-3b(z2-4)2x3y6z-14x5y10a3b3-8a3b2
2abc-16ab610cx+6cym(z-b)+4n(z-b)
20mn2+12m4n46x4y3z+10x2y39p(x-a)+q(x-a)
9a(x-9)+3(x-9)14x5yz+14xy66ab+4ab3
18a4b6c-6a2b5dx-2dym(x-c)-n(x-c)
16mn-12mn10xy4z-4x2yp(y-b3)+q(y-b3)
a(x-9)+5b(x-9)12x4y6z+10x3y18a3b3-18a3b
4a2bc-18ab36mx-4my5m(z-a)-2n(z-a)
12mn4-10mn6x4yz+16xy3p(z2-a3)-q(z2-a3)
a(y2-2)+2(y2-2)4x3y5z+4xy2ab3+2a4b4
16abc+6ab9dx+8dym(z-b)-10n(z-b)
2mn+10m3n18x4y4z+4x4y410p(y2-c2)-q(y2-c2)
a(z-6)-b(z-6)4x3yz+8x6y210ab4+4a4b4
8ab3c-2a2b510dx+4dy2m(y-c)-n(y-c)
20mn-16m3n210xyz-2x2y2p(x2-c3)-q(x2-c3)
6a(y2-9)-b(y2-9)18x2y4z-2xy516ab-4a3b
8abc+6ab6ax+10aym(y-c)+8n(y-c)
6mn4-6mn4xyz+14xy34p(y2-c2)-q(y2-c2)
a(z-7)+10(z-7)6xyz+12xy12ab+10ab2
14ab6c-20a4b8cx-9cy2m(z-b)-n(z-b)
16mn-10mn28xy2z-14x3y3p(z-a3)+9q(z-a3)
7a(y-8)-(y-8)20xy2z-12x2y8ab3-18a3b
8a4bc+18a2b36cx+9cy10m(y-a)+8n(y-a)
18m2n4-4