人教版八年级数学上册因式分解综合练习题大全28Word格式.docx
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64c2-x2(x-p)2-(x+q)2a2-b2
81x4-y4a3b-4aba2-49
a2-—b2x2y-9y-y2+81
64
c2+10c+2536y2-12y+14x2-16xy+16y2
x2-12xy+36y2-49a2+14ab-b25mx2-10mxy+5my2
(b+c)2-8(b+c)+1664(b+c)2+64(b+c)+1649m2+56mn+16n2
4a5bc-2a6b64mx+8my10m(x-c)+n(x-c)
10m4n2-8m3n312xyz+16xy9p(y-b)+q(y-b)
7a(x2-5)+2(x2-5)16xy6z-10x3y28ab3+18a2b4
9d2-49x225(x-p)2-(x-q)2a2-81b2
81b4-y4a3b-25aba2-81
a2-—b2x2y-81y-a4+1
16
x2+6x+964b2+64b+1625x2-60xy+36y2
x2-18xy+81y2-25a2+10ab-b25cx2+10cxy+5cy2
(m+n)2+8(m+n)+1616(x-y)2+48(x-y)+3625m2-60mn+36n2
6ab5c-6a4b310dx-5dy3m(x-b)-9n(x-b)
14mn-12mn18xyz+18x3yp(y-b3)-4q(y-b3)
a(y-9)-2(y-9)12xyz-12xy20ab-16a3b
9c2-x236(x+p)2-(x-q)236a2-b2
x4-y4a3b-ab4a2-81
a2-—b2x2y-64y-m2+81
d2-6d+916b2-48b+3649x2-56xy+16y2
x2+8xy+16y2-81a2+18ab-b22dx2+4dxy+2dy2
(m-n)2+6(m-n)+916(x-y)2-16(x-y)+449m2-70mn+25n2
4a4bc+20ab10bx+8bym(z-b)-3n(z-b)
16m3n3-8m3n20xyz+16x2y2p(x3-a3)-8q(x3-a3)
5a(z2-9)+(z2-9)18xy4z+14xy2a2b4-14ab
4d2-81x29(x-p)2-(x+q)2a2-b2
b4-y4a3b-4aba2-1
a2-—b2x2y-y-a4+256
x2+12x+3636y2+48y+1636x2-84xy+49y2
x2-16xy+64y2-16a2-8ab-b29bx2+18bxy+9by2
(x-y)2+8(x-y)+1681(x-y)2-36(x-y)+49m2+42mn+49n2
2abc-6a5b25bx-3bym(z-a)-3n(z-a)
6m2n2+14mn6x4yz-20xy3p(z3-c)+2q(z3-c)
a(y-8)+3b(y-8)6x3yz+2x2y62a4b+8a4b
d2-36x236(x-p)2-36(x+q)2a2-b2
a2-—b2x2y-64y-b4+81
b2-12b+3681b2-36b+436x2+60xy+25y2
x2-18xy+81y2-81a2-18ab-b26bx2+12bxy+6by2
(x+y)2-4(x+y)+481(b-c)2+90(b-c)+2549m2-56mn+16n2
12abc+18a3b6cx-3cym(y-a)+n(y-a)
18m4n-6m3n310x3yz-10xy4p(y-a)-2q(y-a)
a(y2-2)+5b(y2-2)4xyz+8x5y410a4b2+2a3b
c2-81x24(x-p)2-(x-q)225a2-b2
x4-y4a3b-25ab16a2-81
a2-—b2x2y-y-x2+256
b2-12b+364b2-4b+136x2-48xy+16y2
x2+12xy+36y2-49a2-14ab-b210ax2+20axy+10ay2
(x-y)2+6(x-y)+99(b-c)2-30(b-c)+2549m2-70mn+25n2
2abc+18ab2nx+6ny5m(y-b)+n(y-b)
14m4n4+2mn320xyz-18x4y26p(z-a)-5q(z-a)
a(z2-7)+6b(z2-7)10xyz-14x4y4a3b+20ab4
d2-100x225(x+p)2-25(x+q)216a2-16b2
81c4-y4a3b-ab9a2-25
a2-—b2x2y-25y-x4+1
49
x2+10x+259x2-6x+136x2-36xy+9y2
x2-16xy+64y2-49a2+14ab-b27dx2-14dxy+7dy2
(m-n)2-10(m-n)+259(a+b)2-30(a+b)+2536m2+84mn+49n2
8abc-12a6b64mx-5mym(z-c)+n(z-c)
8mn+14mn4x4y3z-18xy2p(x-c)+7q(x-c)
8a(z2-7)-b(z2-7)16x3y6z-18x3y14ab+14a3b3
b2-36x24(x-p)2-4(x-q)2a2-100b2
x4-y4a3b-25ab16a2-100
a2-—b2x2y-y-n4+1
36
y2+4y+44x2-12x+99x2-42xy+49y2
x2+6xy+9y2-36a2+12ab-b24nx2+8nxy+4ny2
(m+n)2-10(m+n)+2549(a+b)2+56(a+b)+1649m2-98mn+49n2
8a5bc-2ab35mx+8mym(z-c)-n(z-c)
2mn-8mn36xyz-6x3y6p(y-b2)+q(y-b2)
a(z-5)-7(z-5)12xy2z+4x5y42ab2+2a4b3
64y2-x29(x+p)2-9(x-q)249a2-b2
a4-y4a3b-aba2-16
a2-—b2x2y-y-x4+256
d2+12d+3681b2-18b+136x2+48xy+16y2
x2+14xy+49y2-100a2-20ab-b29dx2-18dxy+9dy2
(a+b)2-10(a+b)+2516(m+n)2-16(m+n)+449m2+28mn+4n2
12abc-16ab35cx+6cy5m(z-b)+5n(z-b)
18mn-14m4n24x4yz-4xy42p(y-c2)+q(y-c2)
8a(x-2)-(x-2)16xy3z+6xy316a4b-12a3b
d2-81x236(x+p)2-16(x+q)29a2-9b2
d4-y4a3b-ab4a2-49
a2-—b2x2y-y-a4+1
81
y2+8y+1616c2-32c+1636x2-72xy+36y2
x2-16xy+64y2-25a2+10ab-b24mx2-8mxy+4my2
(m+n)2+8(m+n)+1636(a+b)2+48(a+b)+164m2-24mn+36n2
10a2bc+12ab6bx+9bym(y-c)-8n(y-c)
10m3n+18mn34xy4z-14xy3p(x3-b2)-q(x3-b2)
8a(x-1)-8b(x-1)14xy3z+16xy18a2b3-12ab
100c2-64x24(x+p)2-25(x+q)2a2-b2
c4-y4a3b-ab4a2-49
c2+6c+964x2-80x+259x2-30xy+25y2
x2+6xy+9y2-9a2+6ab-b23ax2-6axy+3ay2
(a+b)2+12(a+b)+3649(a+b)2+14(a+b)+19m2-36mn+36n2
20a5bc-4ab47dx+4dym(x-b)-n(x-b)
20m4n4-6m3n48xyz+4xyp(x2-b3)+10q(x2-b3)
a(z-2)-10(z-2)8x5yz+12x5y14ab3+4ab
c2-49x2(x+p)2-36(x-q)236a2-25b2
16x4-y4a3b-16aba2-100
a2-—b2x2y-y-n2+1
c2-10c+2564d2+16d+14x2+28xy+49y2
x2-6xy+9y2-49a2+14ab-b24ax2+8axy+4ay2
(m+n)2-10(m+n)+254(b+c)2+4(b+c)+116m2-56mn+49n2
8abc-8a4b69bx+3by10m(y-a)+n(y-a)
10mn4+10mn216x4yz+12x4y46p(z2-a3)+q(z2-a3)
3a(z2-2)+6b(z2-2)20x5y5z+14x4y16a3b3+4a3b4
d2-9x2(x-p)2-(x-q)2a2-36b2
b4-y4a3b-64ab4a2-100
a2-—b2x2y-4y-y4+81
y2-4y+436x2-48x+1636x2+36xy+9y2
x2-12xy+36y2-100a2-20ab-b24dx2+8dxy+4dy2
(a+b)2-6(a+b)+94(m+n)2+4(m+n)+125m2-30mn+9n2
4abc-10ab27bx+10by6m(y-a)-n(y-a)
8mn2-16mn16xy2z-6xy210p(x2-a)-q(x2-a)
a(z-2)+b(z-2)10xyz-14x4y2ab+20a2b2
4b2-x2(x-p)2-36(x+q)216a2-64b2
a4-y4a3b-16ab9a2-25
a2-—b2x2y-y-m4+16
d2-8d+1649x2+42x+99x2-12xy+4y2
x2-14xy+49y2-100a2+20ab-b26ax2+12axy+6ay2
(a-b)2-6(a-b)+94(x-y)2+16(x-y)+169m2+36mn+36n2
12abc+4a3b65bx-4bym(x-b)-10n(x-b)
14m2n4+2m2n26xy4z-4x2y4p(z2-c)+7q(z2-c)
6a(y2-2)-(y2-2)12x6yz-12x4y310ab-10a3b2
36d2-64x2(x-p)2-(x-q)281a2-25b2
16b4-y4a3b-49aba2-1
a2-—b2x2y-36y-m2+81
a2+12a+3636d2+48d+164x2-20xy+25y2
x2-12xy+36y2-25a2+10ab-b25nx2-10nxy+5ny2
(b-c)2-12(b-c)+3636(b-c)2+36(b-c)+916m2+24mn+9n2
4abc-2a3b29nx-8ny8m(x-a)+6n(x-a)
14mn4-2mn318xyz+10xy32p(z2-c2)-3q(z2-c2)
a(x-4)-3b(x-4)10xy3z-12xy28ab+2ab3
d2-49x2(x+p)2-4(x+q)2a2-100b2
81a4-y4a3b-aba2-9
a2-—b2x2y-y-b2+256
4
y2-8y+1625x2+30x+925x2-40xy+16y2
x2-20xy+100y2-81a2+18ab-b26nx2+12nxy+6ny2
(a+b)2-10(a+b)+2581(a-b)2-72(a-b)+169m2+24mn+16n2
2ab2c+4a5b64mx+10my4m(y-c)+8n(y-c)