初中八年级数学上册因式分解练习题大全35.docx
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初中八年级数学上册因式分解练习题大全35.docx
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初中八年级数学上册因式分解练习题大全35
25a-50ab18ab3c+20b2c
8q(y+5)+28p(y+5)8(y+5)-m(y+5)
1-64b24x2-100y2
81m2-361(x-3y)2-(3x+8y)2
16-32b+16b2(m+n)2-12m(m+n)+36m2
36m2-84m+499a2+6a(m+n)+(m+n)2
x2+14x+48x2+6x-27
10x2-48x+5464-100n2
80a+40a2b10abc+10bc
20p(7-a)+32q(7-a)6(7-a)-m(7-a)
4-25b22x2-50y2
9b2-25(x-y)2-(x-8y)2
1-10x+25x2(a-b)2+12m(a-b)+36m2
100b2-120b+364a2-4a(x+y)+(x+y)2
x2+10x+24x2+3x-40
4x2-28x+4081-64a2
85a2+10a416abc-50b2c
14q(2-a)+32q(2-a)6(2-a)-m(2-a)
16-4n24x2-36y2
0.04a2-289(x+y)2-(3x-7y)2
49+84m+36m2(x-y)2+12m(x-y)+36m2
81b2-18b+116a2+8a(a-b)+(a-b)2
x2-4x+4x2-9x-10
15x2-22x+836-9n2
90a+50a2b12a3b2c-40b2
2q(7-b)-12q(7-b)8(7-b)+m(7-b)
36-64m212x2-3y2
0.04y2-144(6x-4y)2-(4x+10y)2
81+90y+25y2(a+b)2-12m(a+b)+36m2
100x2+20x+136a2-12a(m+n)+(m+n)2
x2-14x+48x2+6x-40
10x2+41x+21100-100x2
70a-50ab16a4b2c-60b2
4q(y-8)+20q(y-8)6(y-8)+m(y-8)
4-9y2100x2-64y2
0.49n2-400(8x-6y)2-(x+y)2
81+72b+16b2(m-n)2+6m(m-n)+9m2
16b2+48b+3625a2-10a(m+n)+(m+n)2
x2+13x+36x2+6x-7
4x2-12x+816-16b2
100a+10a4b2a4bc-90b
14p(x+2)+32q(x+2)8(x+2)+m(x+2)
1-81m28x2-32y2
4x2-1(7x+5y)2-(6x+10y)2
64-48b+9b2(x+y)2-6m(x+y)+9m2
64b2-128b+6425a2-10a(x+y)+(x+y)2
x2+15x+56x2+8x-20
6x2+8x+2100-16n2
10a-60a2b12ab3c-80b3
2q(7+a)-24p(7+a)4(7+a)+m(7+a)
64-64b264x2-64y2
0.81b2-36(6x-y)2-(x+9y)2
100-200a+100a2(m+n)2+12m(m+n)+36m2
16y2+16y+44a2+4a(x+y)+(x+y)2
x2+14x+45x2+5x-50
6x2+24x+2436-36y2
80a2-40ab20a2bc-40b3c
20p(8+b)-32p(8+b)8(8+b)+m(8+b)
100-9b24x2-64y2
36b2-169(5x+y)2-(x-y)2
36+120y+100y2(a-b)2+8m(a-b)+16m2
4m2-16m+1616a2+8a(a+b)+(a+b)2
x2+8x+15x2-1x-30
12x2-37x+2116-9y2
75a-80ab8a3b2c+20bc
14p(x-1)-28q(x-1)6(x-1)+m(x-1)
1-64m218x2-8y2
0.81b2-16(x+y)2-(6x+9y)2
9+54a+81a2(m-n)2+4m(m-n)+4m2
36y2+108y+8116a2-8a(x-y)+(x-y)2
x2+9x+20x2+6x-27
9x2-30x+2549-81b2
100a-90ab20a4bc+100b
12q(y+1)+4p(y+1)6(y+1)-m(y+1)
100-9a24x2-36y2
0.16n2-361(2x+y)2-(x+9y)2
36-48b+16b2(a-b)2-8m(a-b)+16m2
16b2-24b+99a2-6a(a+b)+(a+b)2
x2-10x+21x2-4x-21
3x2+39x+9064-64b2
75a4-90a4b16abc+40b
16q(x-7)+4p(x-7)6(x-7)-m(x-7)
1-49m227x2-3y2
0.81m2-361(x+y)2-(x+7y)2
9-48m+64m2(x+y)2+6m(x+y)+9m2
100a2-40a+416a2-8a(a-b)+(a-b)2
x2+16x+63x2-6x-16
20x2+78x+7036-25x2
20a+20a16a2b3c+80b4
8q(5+a)-4q(5+a)8(5+a)+m(5+a)
100-25n23x2-12y2
81a2-225(x-3y)2-(9x+8y)2
100-60y+9y2(x-y)2-8m(x-y)+16m2
25n2+50n+259a2+6a(x-y)+(x-y)2
x2+6x+9x2+4x-21
6x2+37x+5664-64m2
35a2+80a3b14a2bc+20b
16p(y+3)-8p(y+3)4(y+3)-m(y+3)
64-25b23x2-48y2
9m2-196(5x-5y)2-(x-9y)2
4-36m+81m2(x+y)2-12m(x+y)+36m2
49n2-42n+916a2+8a(x+y)+(x+y)2
x2+9x+8x2+7x-30
3x2+33x+724-49m2
35a+30ab20a3bc-20b
14q(6-b)+36p(6-b)6(6-b)+m(6-b)
100-100a275x2-3y2
36b2-196(4x+5y)2-(x+7y)2
16-80n+100n2(m-n)2-12m(m-n)+36m2
81b2-162b+819a2+6a(m+n)+(m+n)2
x2+8x+15x2-4x-21
4x2-17x+41-4n2
80a3-10ab2ab2c-90b2
18p(y+9)-24q(y+9)2(y+9)-m(y+9)
9-100n264x2-36y2
0.09n2-324(x+y)2-(x-7y)2
1+12y+36y2(x-y)2+6m(x-y)+9m2
64m2+48m+925a2+10a(a-b)+(a-b)2
x2-12x+35x2+7x-8
12x2-43x+1036-4a2
100a4+30ab8a4bc-80b4
2q(3+a)-12q(3+a)2(3+a)+m(3+a)
81-49b227x2-3y2
9y2-36(2x-y)2-(x-7y)2
64+160a+100a2(x+y)2+6m(x+y)+9m2
16n2-72n+819a2-6a(x-y)+(x-y)2
x2+7x+12x2-1x-30
12x2+35x+1825-4y2
75a2-30a4ab2c-20b3c
2q(5-b)-4q(5-b)2(5-b)-m(5-b)
100-81a2100x2-36y2
25y2-64(x-y)2-(8x+9y)2
9+36a+36a2(m-n)2-8m(m-n)+16m2
81y2+180y+1004a2-4a(a+b)+(a+b)2
x2-11x+24x2+2x-35
12x2-64x+8064-16a2
90a+20a316ab2c+70b3
16p(y-8)-36q(y-8)6(y-8)-m(y-8)
36-64b232x2-18y2
81y2-169(x-5y)2-(x+y)2
9+54n+81n2(x+y)2-6m(x+y)+9m2
36b2-60b+254a2-4a(a-b)+(a-b)2
x2+6x+8x2+5x-36
12x2+51x+5449-64n2
90a4-10a3b18a2b2c+30b2
6q(x+1)-12p(x+1)6(x+1)-m(x+1)
100-36x28x2-50y2
0.25a2-100(4x-4y)2-(9x-y)2
9+30n+25n2(a+b)2+10m(a+b)+25m2
4a2+20a+2516a2+8a(a+b)+(a+b)2
x2+13x+36x2-5x-50
4x2-21x+59-4m2
95a3-50a3b16a3bc+100b3
20q(x+6)-36p(x+6)4(x+6)-m(x+6)
16-4y212x2-12y2
4m2-100(5x+y)2-(8x-9y)2
81-180b+100b2(x+y)2+4m(x+y)+4m2
49n2+140n+1009a2+6a(x+y)+(x+y)2
x2-11x+30x2-5x-14
6x2-34x+2036-9m2
35a4-80ab2ab2c-70b2c
16q(x-5)+24q(x-5)4(x-5)-m(x-5)
49-36b248x2-12y2
36n2-256(x+y)2-(x+7y)2
64+112n+49n2(x-y)2-4m(x-y)+4m2
9m2+6m+116a2+8a(x+y)+(x+y)2
x2+13x+36x2-2x-35
2x2+4x+24-36a2
30a+30a26a3b2c-10b3
12p(5-a)+36q(5-a)4(5-a)-m(5-a)
25-9a22x2-8y2
16x2-144(x-6y)2-(6x-y)2
4+24b+36b2(x-y)2-8m(x-y)+16m2
16m2+80m+10025a2-10a(m+n)
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- 初中 八年 级数 上册 因式分解 练习题 大全 35