3xy-3y÷y
8c3d2+c2d2÷-cd
6ma+9mb-8mc÷m
7m2
+7m÷5m
8a3b3-6a3c÷2a2
19x-6x3+4x3÷x
19a2b2+8ab-2a2b÷ab
-4a3+4a3b2+2a2b3÷-2a
9m2
2+3m2
2+5
3÷6
28
a+3a+7-21÷a
f16ab-8b÷2b
60a2-24a2-3a3÷3a
36x2y-15xy÷12xy
9xy-2y÷y
10xy+4y÷y
10c3d2+cd÷-c2d
ma-mb-6mc÷m
5m3
+7m÷5m
6a2b2+8a2c÷3a2
16x2-9x2-3x2÷x
f19ab-6ab-4a2b2÷ab
-4a2+3a3b3+4a2b2÷-2a2
1m
2+4m2
2-2
2÷3
6
x+4x+8-32÷x
12ab-10b÷2b
63a-27a4-15a4÷6a
48x2y2+21xy÷9xy
10xy-y÷y
5xy+2y÷y
6c2d2+cd÷-cd
f9ma+8mb-4mc÷m
6m2
2-7m÷2m
8a2b3-7a2c÷2a
19x-7x3-5x3÷x
12a2b2+6a2b+4ab2÷ab
-3a2-4a2b3-4a2b2÷-4a2
6m2
4+3m
2-9
2÷5
7
+4
+6-24÷
14ab-4b÷6b
45a-21a3+12a3÷6a
f51xy2+24xy÷3xy
9xy-4y÷y
2xy+2y÷y
8c3d2+c2d3÷-cd
7ma+2mb+3mc÷m
4m3
+7m3÷3m
10a2b2-7a2c÷5a2
18x+6x+5x4÷x
11ab2+8ab+4a2b2÷ab
-2a3-4a2b2+4a3b2÷-2a
f5m
3-2m2
3+5
3÷5
4
b+3b+8-24÷b
4ab-6b÷4b
81a4+24a2-3a3÷3a
57x2y2+18xy2÷9xy
10xy-5y÷y
8xy+y÷y
6c3d+c2d÷-c2d
6ma+7mb+7mc÷m
6m3
-8m3÷2m
f10a3b2-9a3c÷2a2
20x+9x4+2x3÷x
11ab-6a2b+3a2b2÷ab
-3a2-4a2b3-2a2b2÷-2a2
1m2
2-2m
3-5
4÷2
3
b+3b+7-21÷b
8ab-2b÷4b
30a4-27a3+6a÷9a
57x2y2-24xy÷3xy
9xy-2y÷y
f2xy+2y÷y
2c2d2-c3d3÷-c2d
8ma-8mb+3mc÷m
5m3
+7m3÷2m
10a2b3+7a2c÷3a
12x2+6x3+3x3÷x
17ab2-5a2b+2a2b2÷ab
-2a2-4a2b3-4a2b2÷-5a
4m2
3-4m
2+4
2÷2
25
a+2a+8-16÷a
f6ab+8b÷4b
72a-27a4-3a4÷9a
48x2y+24xy2÷6xy
10xy+y÷y
8xy-2y÷y
10c2d2-c3d2÷-c2d
8ma-3mb+mc÷m
2m2
+8m÷5m
4a3b2-8a2c÷3a
12x4-9x+3x3÷x
f13ab+6ab+4ab÷ab
-4a3-5a3b2+2a2b3÷-2a
7m2
3+5m
3+5
2÷5
28
b+1b+9-9÷b
20ab-2b÷2b
90a-18a3+12a3÷6a
60xy2-24xy2÷12xy
3xy-3y÷y
6xy-2y÷y
2c2d+c2d÷-cd
f3ma-7mb-6mc÷m
2m3
2-8m÷2m
10a3b2-6a2c÷2a2
13x2+6x3+3x÷x
15ab2+7ab+4ab÷ab
-2a2+2a3b2-4a3b3÷-2a
1m
4-2m
2-8
4÷6
24
m+2m+7-14÷m
2ab-2b÷4b
63a3+18a2+15a3÷3a
f60xy-21x2y÷3xy
6xy-4y÷y
9xy+5y÷y
6c3d2+c2d2÷-c2d
8ma-7mb+8mc÷m
6m2
2+7m2÷4m
4a3b3+8a3c÷5a
11x4-7x2-4x÷x
20a2b2+9ab-3a2b÷ab
-4a2+5a2b2+2a3b3÷-2a2
f1m
2-2m2
3+5
4÷4
24
b+1b+6-6÷b
18ab+6b÷4b
66a2+21a4+9a4÷3a
45xy+r