人教版初中八年级数学上册因式分解综合练习题大全16.docx
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人教版初中八年级数学上册因式分解综合练习题大全16.docx
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人教版初中八年级数学上册因式分解综合练习题大全16
16a6b4c-16ab5ax-7aym(x-c)-7n(x-c)
8mn+4mn16x2y2z-18x3y4p(x-a)-10q(x-a)
a(z-9)+b(z-9)12xyz+18x3y610a3b2+14ab3
10abc+12a4b67dx-9dy3m(z-c)+n(z-c)
8mn2+2m3n320xy4z+12xy410p(z-b2)-q(z-b2)
a(z2-8)-10b(z2-8)2x3yz+12xy14ab-2a4b4
16a5bc+10ab26bx-10bym(z-b)+5n(z-b)
16mn2-8m4n8x4yz-8x3y3p(x-b3)-7q(x-b3)
10a(x-1)+b(x-1)2xy4z-4x2y216a3b2-10ab4
2a5b3c+8ab310ax-5aym(x-c)-n(x-c)
4m3n-20mn216x3yz+6x4yp(z2-a)+5q(z2-a)
4a(z-3)+(z-3)6x6yz-14xy6ab-18a3b
4abc-2a6b39cx-7cy4m(x-a)+8n(x-a)
2m3n+16m2n22xy3z+6xy7p(z2-b)+8q(z2-b)
a(z-2)-(z-2)4xyz+2xy66ab4+12ab3
18abc-14ab68dx+3dy8m(y-a)-7n(y-a)
6m4n2+16m3n2x4y2z-20xy48p(y-b2)-q(y-b2)
a(x-9)-b(x-9)8x4yz-18xy46ab3+20a2b4
12a4b5c-10a6b3bx-3by9m(x-b)-n(x-b)
6m2n-6m3n20xy2z+2x3y2p(z-c)-6q(z-c)
8a(x2-9)-3b(x2-9)14x3yz-16x3y520ab2-10a3b3
4a3b2c-18ab23mx-10mym(x-a)-n(x-a)
18m3n-6m3n10x3y2z-4xyp(y-b)-6q(y-b)
a(y2-7)-b(y2-7)10xy3z+6xy62ab3-2a4b
12a4bc+20ab69bx-7by2m(z-b)+10n(z-b)
12m2n-12mn420x3yz-12xy5p(x3-b)+6q(x3-b)
10a(x2-1)-9b(x2-1)2xyz-6xy8a3b+12ab3
14a4b5c+18ab5cx-6cym(x-b)+3n(x-b)
18mn2+18m4n316xyz-2xy10p(x-c)-2q(x-c)
8a(z2-2)+b(z2-2)6x6y5z+4x2y614a2b+8ab4
2abc+18a3b22dx-5dym(y-a)+n(y-a)
12mn-4m3n14x4y4z-10xyp(x-b3)+4q(x-b3)
a(x2-6)+b(x2-6)14xy2z+6x3y2ab+6a2b4
10ab4c+4ab57cx-2cy3m(y-a)-n(y-a)
10mn3-12mn210xyz-12xy26p(x3-c2)-q(x3-c2)
a(x-2)-b(x-2)4xyz+12xy6ab2+14ab
8a4bc+10ab53nx-6nym(y-c)-3n(y-c)
18m4n3+8mn32x3yz-14x2y24p(z3-b2)-9q(z3-b2)
a(y-6)+9b(y-6)4x5yz-12x6y18ab+14a2b
20a2b5c+2a5b39nx+5nym(y-c)-3n(y-c)
12m3n3+16mn416xy3z+14x2y32p(x3-c)-6q(x3-c)
10a(z-4)-(z-4)6xy4z-6xy14a4b3-20a4b
20abc-16a5b28cx-7cym(y-b)+6n(y-b)
10m2n4-4m3n44x4y3z-12xy44p(z-c)-q(z-c)
a(z2-3)-8(z2-3)12xyz-2xy8ab+14ab2
4abc-18ab54ax-10aym(x-b)+2n(x-b)
12mn-8mn16x2yz+8xy7p(z-a3)-3q(z-a3)
a(z2-8)+7(z2-8)10xyz-10x6y34a2b-16ab
20abc-6a3b3bx+3bym(x-b)-5n(x-b)
8mn-18m4n12xy4z-18x3yp(x3-a)-5q(x3-a)
a(x2-2)-b(x2-2)18xyz+10xy56ab+18ab4
6a5b2c-4ab6ax+4aym(x-c)+2n(x-c)
6m4n-4m3n2x2y2z-20x3y2p(z-c2)-q(z-c2)
a(z-2)-7(z-2)20x6yz+12xy410ab3-10ab
16a3b3c+18a4b7dx+6dym(x-c)+4n(x-c)
16m2n3+10m3n26x3yz-14xyp(x-b3)-q(x-b3)
4a(z-1)+(z-1)2x4yz+16xy12a4b+18ab
16a4bc-20ab29nx-7nym(x-b)+2n(x-b)
14m2n4-6m2n418x3y2z-12xy4p(z-a2)+q(z-a2)
a(x-2)-(x-2)12x3yz+8xy24ab2+16ab3
14a4bc-2a4b24bx+5by4m(z-a)-n(z-a)
20mn-4mn416x3yz+2x2y4p(x2-b2)+q(x2-b2)
a(y2-8)+(y2-8)12x5y2z+20x5y4a4b-10ab3
12a2bc-2ab510bx-6by9m(z-c)-n(z-c)
14m2n2+18mn12xyz-10x4y2p(z-b)+8q(z-b)
5a(y2-7)+10b(y2-7)14x4y2z+10x3y12a4b-4a4b2
8a2bc-6a2b5cx-2cym(y-c)+n(y-c)
4mn-8m4n18x2y4z-6xy36p(y2-a3)+q(y2-a3)
a(x-2)+b(x-2)2xyz+18x5y618a3b2-12a3b
20a2bc-16ab66nx-4nym(y-a)-6n(y-a)
14mn2-18m3n14x3y2z-20xy3p(x3-b3)+q(x3-b3)
a(x2-4)-b(x2-4)18xy5z-2xy212ab4-14ab
6ab3c+10a6b2bx-6by9m(y-c)-n(y-c)
12mn2+20m2n220x2yz-20x4y4p(y3-a)+10q(y3-a)
a(x2-8)-6(x2-8)10xy6z+12x4y36ab4-2a3b
8a5bc-14ab47ax-2aym(y-b)-n(y-b)
14m4n3-6m3n214xyz+12x4y37p(x2-b3)+9q(x2-b3)
3a(x2-6)+b(x2-6)12xy3z+20xy56ab2-6a2b
4a4b5c+12ab10dx-6dym(y-c)+5n(y-c)
10m3n+20mn10xyz-10xy3p(z3-b2)+10q(z3-b2)
a(y2-3)+b(y2-3)20x6y6z+6x3y10a2b-20ab4
12a2bc-8a2b2cx-9cy7m(y-b)+9n(y-b)
8m4n2-10mn318x2yz+20xy6p(z-b)-q(z-b)
a(x2-6)+b(x2-6)4xy6z+18xy6ab3-8ab2
20ab2c-14a2b9dx+6dym(z-c)-3n(z-c)
12mn-20mn318xy3z-10xy4p(z2-b3)+6q(z2-b3)
8a(x-5)-10b(x-5)2x3y5z-4x6y6a3b+12ab
14abc-18ab43nx+8nym(z-b)-4n(z-b)
10mn4+4m2n2xyz-8x3y2p(y-b)-q(y-b)
a(x-9)-(x-9)10xyz-4xy320ab+6ab
18ab3c+14ab8dx-9dym(z-c)+10n(z-c)
20mn-8mn8x4y2z+2xy2p(z-c3)-q(z-c3)
9a(x-8)-10b(x-8)2xyz+20x3y2a4b4+2ab2
10abc+4a2b8cx-4cym(x-c)-n(x-c)
12m2n+10mn8xy2z-6x2yp(z2-b)-3q(z2-b)
3a(z-9)-9(z-9)10xyz-2x6y6ab-14ab
10a6b4c-4a6b29cx+3cy2m(z-a)-9n(z-a)
18m4n-6mn4x4y2z+4x2y6p(x2-c3)+7q(x2-c3)
8a(x2-8)-8b(x2-8)18x6y2z+16xy416ab-4a4b3
12ab5c-10ab2mx-4mym(z-c)-n(z-c)
16mn2-6m4n4x4yz-6x3yp(y-a2)-9q(y-a2)
a(x-4)+b(x-4)20x2yz-6x3y510ab-6ab2
12ab4c+20ab69ax+10aym(x-b)+n(x-b)
6m2n+18m4n18x4y4z+12x2y3p(z2-b)+q(z2-b)
a(z-4)-b(z-4)12x2yz-12xy612a4b-8ab
10a5b2c+4ab3dx-6dym(z-a)+3n(z-a)
4m2n+8m2n314xyz-6xy3p(x-a)-10q(x-a)
7a(z-8)-b(z-8)8x4y5z+16x2y416ab-18a4b2
4a6bc-20a3b8ax-2ay3m(z-c)+6n(z-c)
2m3n+14m2n14x2yz+4x3y5p(z-b3)+7q(z-b3)
a(z-7)+8(z-7)12x4yz-20x6y618ab-20ab
4abc+8a3b53ax-4ay7m(x-a)-n(x-a)
12mn2+12mn14xy2z+20xy35p(z-b3)+q(z-b3)
a(x2-1)+10(x2-1)12xy4z+18x4y10a3b4-16a4b4
16a4bc-6a5b6cx-3cym(y-b)+n(y-b)
6m3n+4m2n2x2yz+4x2y6p(y-c2)+q(y-c2)
a(x2-9)+(x2-9)8xy2z-6x2y2a2b-8a2b
20abc+8a3b67nx+8nym(z-c)+4n(z-c)
16mn-8mn10xyz-18x2y4p(z2-a3)-5q(z2-a3)
7a(z2-7)-(z2-7)8x5y5z-6x6y514ab3+18a3b
4abc-6ab38nx+3ny10m(x-c)+9n(x-c)
4m3n2+20m2n4xy4z+14x4yp(y2-b2)+q(y2-b2)
a(x-9)+4(x-9)4x4y6z-20x2y56ab4+10a4b
18ab6c-8ab10ax-2ay10m(z-a)+8n(z-a)
16mn3-20m3n34xyz-4xy3p(x2-c)-10q(x2-c)
4a(z-7)-9b(z-7)2xy2z+18x6y32ab+16a4b4
6a3b5c+2ab10mx+8mym(z-a)+8n(z-a)
4mn-4mn48xy3z-16xy44p(y-b)-q(y-b)
9a(z-3)-9b(z-3)8xyz+14x6y220a4b3+16ab
8a2b5c-12a3b24bx+4by5m(z-a)-3n(z-a)
2mn+10m2n42xy4z+14x4y4p(x-c)-q(x-c)
a(z2-2)-7b(z2-2)18x4yz+12xy514ab-16ab4
20abc+12a4b48ax-8ay8m(x-c)-2n(x-c)
10mn3-16m3n32xy2z-18x3yp(x3-c)-5q(x3-c)
a(z-9)-b(z-9)16x5y5z-8xy12ab4+10a4b
12ab2c-20ab63dx+9dy2m(x-c)-n(x-c)
12m4n3+2mn316x2y3z+14x4yp(y-b3)+4q(y-b3)
10a(z2-6)+2(z2-6)8x5yz+10xy12ab4+4a3b
6abc-18a3b9ax-10ay2m(y-a)+4n(y-a)
8mn+12m3n318x4y3z+2xyp(z2-c2)+4q(z2-c2)
9a(x-7)+(x-7)6x3yz+2xy612ab+4ab2
14ab4c-14a2b29mx+7my4m(y-b)-5n(y-b)
2mn+8mn6x2y2z+20x4y6p(x3-c3)-q(x3-c3)
6a(x2-5)-b(x2-5)4x3yz-8xy10ab2+4ab
6abc+10a2b3bx+5bym(y-a)+8n(y-a)
18m4n+8mn46x2yz+10x4yp(x-a2)+q(x-a2)
3a(x-5)-(x-5)18xy6z-16xy6a3b3+14ab
12abc+10a3b38cx-9cy5m(z-c)+7n(z-c)
4mn+4mn210x2y4z+14x2y10p(z2-c)+q(z2-c)
a(y-9)-b(y-9)14xy2z+8x6y10a2b-8a3b4
12a3b4c+16a2b4cx+3cym(z-c)-n(z-c)
16m4n4-10m3n418x3yz+18xyp(z3-b)+q(z3-b)
a(x-2)+3(x-2)10x5yz+10xy12ab3-8ab
8a4b6c-14ab4cx+3cym(x-a)+n(x-a)
4mn3+12m4n12x4y4z+6x2y4p(z-a2)+8q(z-a2)
2a(y2-3)-b(y2-3)12xyz+18x5y16a4b4-12ab4
14a3b6c+4a2b69bx-7by8m(y-c)-7n(y-c)
14m2n2-6m4n16xyz+18xy42p(y-c2)+4q(y-c2)
a(x2-3)+5(x2-3)18xyz+18x5y416a2b4+6ab
2ab5c-10a5b410cx-4cy10m(y-a)-9n(y-a)
2m3n3-2mn22x2y4z-6xy4p(z-c)-q(z-c)
a(x2-8)+3(x2-8)4xyz-20xy512ab4-10ab3
16abc+6ab3cx+9cy3m(x-b)+2n(x-b)
20m2n+2mn20x2yz+20x2y5p(y-c)+8q(y-c)
a(z2-3)-6b(z2-3)20xy3z+2x5y46a3b3-2ab
6abc+14ab37ax-8aym(z-a)+7n(z-a)
16m3n2+2m4n24x3yz-8x4yp(y2-a)+q(y2-a)
9a(y-3)-b(y-3)8xy6z+14xy18ab-6a4b2
10abc-2ab6ax-6ay10m(z-c)+4n(z-c)
18m3n-14m2n2x2y4z+6xy3p(y-c)+8q(y-c)
6a(y-9)+b(y-9)12xy6z+10xy38ab-16a4b4
20a4bc-16ab4mx+5mym(y-a)-n(y-a)
8mn-2m4n212xy2z+8xy27p(z-b2)-q(z-b2)
a(z-6)+4(z-6)6xy6z-18x4y4ab2+18a3b3
14ab6c-12a5b7bx+2by8m(x-a)+n(x-a)
14mn3+14mn8xy3z+20xy3p(z-c)-q(z-c)
4a(y2-7)+10(y2-7)8xyz+18x6y418ab+6a4b
16abc-6a6b55dx+2dy3m(x-c)-n(x-c)
8m2n2-8m2n10x4y4z+20xy3p(z-a)-q(z-a)
a(z-1)+5b(z-1)14x4yz+2xy38a2b+8ab3
16a4bc-12a3b7bx+9by5m(x-c)+n(x-c)
4mn+18m4n314xy4z+14x4yp(y-b)-8q(y-b)
10a(y-4)+2(y-4)10xy4z-16x4y8a2b-4ab3
6ab5c-2ab23ax-10aym(y-c)+n(y-c)
8mn+16m4n420x3yz-6x3y3p(y-c)+q(y-c)
a(z2-2)-b(z2-2)18x6y5z+12xy54ab2-10a4b2
14a2bc-6ab33bx-4by2m(y-b)+9n(y-b)
14mn-8mn220x4yz+16x4y9p(y3-a)+q(y3-a)
7a(y2-2)+(y2-2)2x4yz+20xy12a3b3+14a2b
6a2b4c+16ab310bx-7by7m(x-a)+n(x-a)
14m4n+18m4n414xyz+10x2y43p(z-a)-8q(z-a)
7a(x2-1)+7(x2-1)2x3yz+6x4y312a3b+18a3b
12a3b4c+16ab27dx-3dym(y-b)+6n(y-b)
18mn+6m4n2xyz-20x4y25p(z-c)-3q(z-c)
6a(z-4)+(z-4)20x3y3z+6x5y36ab3-2ab3
18ab4c-6ab6mx+10my7m(z-c)-2n(z-c)
2m4n-4mn312x3y4z+6xy6p(y3-a2)-7q(y3-a2)
a(x-9)+b(x-9)4xyz+16xy58a2b-20a2b
10ab5c-14a2b210ax-8aym(x-b)-n(x-b)
8mn3+18m2n18xyz-12xy4p(z3-a2)-q(z3-a2)
a(z-5)+9b(z-5)4xy6z-4xy16ab-14a4b
16ab2c+18a6b4bx-5by9m(x-c)+n(x-c)
18mn4+12m3n28x2yz+6xyp(y2-b)+7q(y2-b)
7a(z2-1)-b(z2-1)20x4y6z-4xy410ab3-16a3b4
20ab5c+8a2b5dx-10dy6m(z-b)-8n(z-b)
4m2n2-20m2n26xy2z+12x2y37p(y-a2)+q(y-a2)
a(y2-6)+b(y2-6)10xy6z-4x3y420ab+10a2b
2a3b4c-8ab10cx-7cy4m(y-c)-2n(y-c)
2m4n-12mn316xyz+14xy6p(x-c3)-q(x-c3)
a(z2-9)+(z2-9)16xyz+10x4y4ab-8ab
6a2bc+16a3b9cx+5cy7m(x-b)+n(x-b)
16mn-16mn214x2yz-6xy2p(z-b3)-q(z-b3)
a(y2-6)+b(y2-6)12xyz-20xy66ab3+14a4b3
2abc-8a5b34bx-7by7m(y-a)+n(y-a)
14mn+4m2n8x2yz-16x4y3p(x2-a2)+10q(x2-a2)
a(x-9)-(x-9)14xyz-16xy8ab-20a2b2
4ab4c+8a6b8bx-4by7m(z-b)+2n(z-b)
20m4n-6mn2x4y4z-14x3y3p(x-a2)-7q(x-a2)
5a(y-8)+b(y-8)10x5yz+12x2y42a4b-20ab
2ab6c-4ab25bx+8bym(z-c)-5n(z-c)
14mn+6mn14x4yz-4xy47p(y2-c)+q(y2-c)
a(x-2)-10b(x-2)10x2y5z+2xy18a2b+2ab3
16ab3c-4a2b34mx-3mym(z-b)-3n(z-b)
12mn4-18m4n2x4yz-2x4y9p(z-a)-9q(z-a)
3a(x2-4)-2b(x2-4)8xyz+4xy36ab-14a3b2
10abc+2a3b63mx-6mym(z-b)-4n(z-b)
14m4n+20mn18x2y2z+6x2y3p(y-c)+q(y-c)
a(x2-7)+b(x2-7)2xy5z-6x5y20ab-10a2b
12a2b3c+16a4b8cx-4cym(y-b)-n(y-b)
18mn4+20mn6xyz-20xy5p(y-a)+q(y-a)
3a(z-8)-6b(z-8)18x5yz+16x5y
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