初二数学上册因式分解36.docx
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初二数学上册因式分解36
85a3+70a14a4b3c+30bc
18p(9-b)-16p(9-b)6(9-b)-m(9-b)
9-4b250x2-32y2
81m2-36(x-6y)2-(5x-7y)2
25-40x+16x2(x+y)2+12m(x+y)+36m2
25n2-70n+4925a2-10a(m+n)+(m+n)2
x2-15x+54x2+6x-7
4x2+16x+1225-9a2
90a4+50a10ab3c-10bc
10p(y-8)-4p(y-8)6(y-8)+m(y-8)
36-4n212x2-75y2
4m2-196(x+6y)2-(6x+y)2
36-120a+100a2(m-n)2-10m(m-n)+25m2
64a2+48a+94a2-4a(m-n)+(m-n)2
x2-4x+4x2-3x-28
15x2+67x+7249-4m2
60a3-40a14abc-100b3
14p(y-4)+32q(y-4)8(y-4)+m(y-4)
64-49x212x2-12y2
16y2-9(x-y)2-(x-9y)2
64-96m+36m2(m+n)2-10m(m+n)+25m2
49b2+126b+819a2+6a(x+y)+(x+y)2
x2+8x+15x2-3x-28
4x2-36x+8025-9n2
25a4+80a2abc+40bc
4p(8+a)+4q(8+a)4(8+a)-m(8+a)
9-64b227x2-3y2
0.81y2-400(x-3y)2-(9x+y)2
36+60b+25b2(m-n)2+10m(m-n)+25m2
4a2+12a+94a2+4a(x-y)+(x-y)2
x2+3x+2x2+8x-20
8x2-28x+2464-81b2
65a-10a3b8a3b3c-30bc
8q(3+a)-24q(3+a)8(3+a)+m(3+a)
1-16m236x2-16y2
81n2-256(2x-5y)2-(x+y)2
4-16n+16n2(m+n)2-10m(m+n)+25m2
36m2+60m+259a2+6a(m+n)+(m+n)2
x2-10x+21x2-3x-40
8x2+46x+3016-81n2
95a2+40a418a4bc-30b
18q(2-b)+32q(2-b)2(2-b)-m(2-b)
9-25a28x2-32y2
0.64y2-169(4x-4y)2-(x-9y)2
1+20y+100y2(m+n)2+12m(m+n)+36m2
36a2+96a+644a2+4a(m-n)+(m-n)2
x2+9x+18x2-6x-16
4x2+30x+361-49x2
10a-80ab6a2bc+80b3c
18p(x-3)-16q(x-3)6(x-3)-m(x-3)
64-49n232x2-8y2
0.16x2-121(7x-y)2-(5x+y)2
100-120m+36m2(a-b)2+10m(a-b)+25m2
64b2+112b+494a2-4a(m+n)+(m+n)2
x2+14x+45x2+6x-16
8x2-38x+24100-4b2
5a+60ab20abc+10bc
18q(x+7)-16q(x+7)6(x+7)-m(x+7)
36-4b227x2-27y2
0.36b2-64(5x-y)2-(x-y)2
16+40n+25n2(x-y)2-12m(x-y)+36m2
64y2-16y+19a2+6a(x-y)+(x-y)2
x2-12x+35x2+5x-50
4x2+22x+3049-49y2
100a+40ab4a2b2c-20b2
18q(6-b)-12q(6-b)4(6-b)+m(6-b)
4-100a275x2-3y2
0.04y2-25(x-y)2-(9x-10y)2
36+36y+9y2(m+n)2-12m(m+n)+36m2
100m2-60m+925a2+10a(m-n)+(m-n)2
x2+12x+36x2+4x-12
15x2+46x+169-49x2
45a2+100a2b12a4bc+60bc
14q(x-4)-12p(x-4)4(x-4)-m(x-4)
36-4m216x2-64y2
0.49n2-25(6x+3y)2-(8x+y)2
64-160a+100a2(a+b)2+8m(a+b)+16m2
25x2+100x+1009a2+6a(x-y)+(x-y)2
x2+14x+45x2-7x-8
4x2-22x+3064-16y2
20a+20a38a3bc-40b2c
4q(x+6)+32p(x+6)8(x+6)-m(x+6)
16-9n218x2-18y2
0.81x2-81(5x+y)2-(x-8y)2
100+60n+9n2(a-b)2+4m(a-b)+4m2
4x2-16x+169a2-6a(a-b)+(a-b)2
x2+5x+4x2-4x-45
20x2-52x+24100-64m2
65a2+20ab20a3b3c-60bc
8p(6+a)+40p(6+a)6(6+a)+m(6+a)
81-9a227x2-27y2
16m2-324(x+2y)2-(9x-8y)2
9-48a+64a2(x+y)2-4m(x+y)+4m2
9a2+36a+369a2-6a(m+n)+(m+n)2
x2-4x+4x2-2x-24
3x2+22x+3525-4y2
25a2-90ab14a4b2c+80b4
10p(x-1)-12q(x-1)6(x-1)-m(x-1)
36-4n212x2-27y2
0.36n2-225(x+2y)2-(4x+y)2
25+70y+49y2(a-b)2-4m(a-b)+4m2
16n2-64n+6436a2+12a(a+b)+(a+b)2
x2-15x+56x2-4x-32
6x2-23x+2136-100x2
40a2-50a2ab2c+90b2c
12p(x+3)+24p(x+3)6(x+3)-m(x+3)
9-4n28x2-2y2
0.09m2-144(x-y)2-(x-7y)2
49-84x+36x2(x-y)2-12m(x-y)+36m2
36m2+108m+8136a2+12a(a+b)+(a+b)2
x2-14x+48x2+7x-30
20x2+44x+84-9b2
70a-100ab4ab3c+20b3c
12p(5+a)-12q(5+a)4(5+a)+m(5+a)
4-4n22x2-2y2
49m2-256(x-5y)2-(2x-y)2
100-180x+81x2(m+n)2+8m(m+n)+16m2
16b2+32b+164a2+4a(x-y)+(x-y)2
x2-9x+8x2+6x-40
6x2-33x+42100-36b2