初二数学上册因式分解练习题大全
16+40
+25
2
a-b2-6ma-b+9m2
25y2-30y+9
25a2+10am+
+m+
2
x2-11x+28
x2+9x-10
12x2+40x+32
1-100b2
5a2+40a3b
6a3b3c-30b
12px+8-4qx+8
8x+8-mx+8
f9-9
2
初二数学上册因式分解练习题大全75x2-48y2
4b2-49
x+2y2-9x-8y2
16+40
+25
2
m+
2+4mm+
+4m2
25a2-60a+36
4a2+4ax+y+x+y2
x2+6x+8
x2+3x-40
8x2-50x+72
36-4
2
f初二数学上册因式分解练习题大全
25a4-60ab
8a3b3c+50b
10p1+b-32p1+b
41+b+m1+b
36-25a2
8x2-50y2
081
2-36
x-y2-x+y2
64-64b+16b2
x-y2+6mx-y+9m2
81
2-72
+16
36a2+12aa+b+a+b2
f初二数学上册因式分解练习题大全
x2-10x+16
x2+6x-16
8x2-42x+27
16-100a2
5a+60ab
14a3bc+30b
18q8+b+8p8+b
88+b+m8+b
9-64m2
4x2-64y2
16
2-400
x-2y2-x-10y2
f初二数学上册因式分解练习题大全
9-48
+64
2
x+y2-8mx+y+16m2
4a2-24a+36
9a2-6ax-y+x-y2
x2-9x+8
x2+6x-7
8x2+24x+16
36-4
2
60a4-10a3
18abc+100b
20qy+5+40py+5
8y+5+my+5
f81-49x2
初二数学上册因式分解练习题大全4x2-4y2
4m2-361
8x-y2-x+10y2
64+80b+25b2
x+y2+10mx+y+25m2
49b2-42b+9
25a2+10aa+b+a+b2
x2-13x+40
x2-3x-18
6x2-41x+63
9-25m2
f初二数学上册因式分解练习题大全
75a-40a3b
16abc-80b
18py-9+40qy-9
4y-9-my-9
4-100b2
50x2-50y2
064y2-49
x-y2-6x+7y2
25-80m+64m2
x-y2+4mx-y+4m2
36y2+60y+25
9a2+6ax-y+x-y2
f初二数学上册因式分解练习题大全
x2-13x+40
x2+7x-18
8x2-26x+20
25-49x2
80a2-70a
16ab2c+40bc
10p7-b-16q7-b
67-b-m7-b
4-36y2
12x2-12y2
004m2-4
x-2y2-x+7y2
f初二数学上册因式分解练习题大全
1+4a+4a2
x+y2-6mx+y+9m2
4y2+4y+1
4a2-4ax+y+x+y2
x2-11x+30
x2+7x-8
4x2+36x+80
4-81x2
5a2+60ab
8a3bc+20bc
12qx-7+24px-7
4x-7+mx-7
f4-16a2
初二数学上册因式分解练习题大全36x2-64y2
004a2-256
3x-y2-4x-10y2
81-108
+36
2
x+y2-10mx+y+25m2
100a2+40a+4
4a2-4am+
+m+
2
x2+12x+35
x2+5x-24
20x2-57x+40
25-49x2
f初二数学上册因式分解练习题大全
40a3+40ab
18abc-100b4c
8qy+8+20qy+8
4y+8-my+8
4-9a2
3x2-75y2
25b2-16
3x-y2-6x+10y2
36+48a+16a2
m+
2-4mm+
+4m2
4a2+12a+9
9a2-6ax-y+x-y2
f初二数学上册因式分解练习题大全
x2-8x+15
x2+2x-24
12x2-66x+90
1-16x2
95a4+90ab
16a4b2c-10b4
20p2+b-28p2+b
42+b+m2+b
36r