54xy2+21xy÷9xy
8xy-2y÷y
10xy-5y÷y
10c3d2+c2d2÷-c2d
4ma+5mb-mc÷m
8m2
-9m3÷3m
6a3b2+6a3c÷4a
15x4+6x2-3x÷x
13ab2-6ab+3ab÷ab
-2a2-10a3b2+5a2b2÷-5a2
f1m
3+3m2
3-6
3÷2
6
+4
+9-36÷
2ab-10b÷6b
57a3+24a-15a3÷6a
45x2y2+21x2y2÷6xy
5xy-4y÷y
8xy+2y÷y
6c3d+c3d2÷-cd
7ma-mb+4mc÷m
9m3
2-7m2÷4m
f4a3b2+8a3c÷2a2
20x4-8x-5x4÷x
17a2b2-6a2b-2ab2÷ab2a2
-2a3+10a3b2+5a2b3÷-
7m
3+4m
2+8
4÷6
28
y+3y+8-24÷y
10ab+2b÷6b
51a-21a-3a÷9a
39x2y+15x2y2÷3xy
4xy+y÷y
f8xy-y÷y
6c2d2-c3d÷-c2d
6ma+7mb+9mc÷m
2m3
-7m÷3m
2a2b2-6a3c÷5a2
11x3+8x+3x2÷x
10ab-7a2b-3a2b2÷ab
-3a2-4a3b3+3a2b2÷-3a2
f3m
4-5m
3-6
2÷5
24
a+4a+9-36÷a
20ab+4b÷4b
39a4-18a4+6a4÷6a
39xy2-24x2y÷6xy
4xy-y÷y
10xy-5y÷y
4c2d2+cd2÷-cd
2ma-4mb-mc÷m
9m3
2+9m3÷5m
f4a3b2-6a3c÷2a2
12x-8x+5x3÷x
16ab+9ab-3a2b2÷ab
-3a2+4a3b3-2a2b2÷-3a2
7m
4+4m
2+7
2÷3
8
+2
+8-16÷
18ab-10b÷4b
63a3-27a+3a4÷6a
60x2y2-24x2y2÷6xy
6xy+y÷y
f3xy+4y÷y
10c2d2+c2d3÷-c2d
6ma+4mb-9mc÷m
3m3
2-9m÷5m
6a2b2-6a3c÷4a
17x-9x3-3x÷x
12ab+7ab-2ab÷ab
-2a3-6a3b2+4a2b3÷-4a
6m2
3-5m
3-2
4÷6
27
b+2b+7-14÷b
f2ab-2b÷4b
84a2+18a3-12a2÷6a
54xy+18xy÷9xy
5xy+4y÷y
5xy+2y÷y
6c3d-cd4÷-c2d
5ma-7mb+mc÷m
9m2
2+9m÷3m
8a2b2+9a2c÷2a2
12x-9x4+2x3÷x
f13ab+9ab+2a2b÷ab
-2a2+3a3b2+4a2b2÷-5a
6m
4-2m
2-9
3÷5
7
x+5x+8-40÷x
6ab+2b÷6b
51a3-21a+6a÷6a
36x2y2-27x2y2÷6xy
8xy+2y÷y
8xy+4y÷y
2c2d-cd2÷-c2d
f6ma+3mb+mc÷m
7m3
2+8m3÷3m
10a2b3+9a3c÷5a
16x-6x3-5x÷x
11a2b-8ab-2a2b2÷ab
-4a2+9a2b3-5a3b3÷-5a2
6m
3+4m
3+2
2÷3
7
m+4m+9-36÷m
18ab+2b÷2b
66a4-21a-9a2÷3a
f33x2y-15xy2÷6xy
6xy-3y÷y
2xy+4y÷y
2c2d+c3d÷-c2d
5ma-8mb-8mc÷m
7m2
+8m÷5m
2a2b2-7a3c÷4a
10x3-8x4-4x4÷x
13a2b+8a2b+2a2b2÷ab
-4a2+7a2b2-4a2b2÷-2a
f8m
2+2m
3-2
2÷6
27
b+1b+9-9÷b
6ab+4b÷6b
69a-27a4-15a4÷3a
42xy2+21xy2÷6xy
6xy+4y÷y
6xy+y÷y
8c3d2+cd4÷-c2d
5ma-8mb-8mc÷m
7m2
+9m÷3m
f2a3b2-7a2c÷5a2
11x+9x+3x3÷x
17ab2-6a2b-2a2b2÷ab
-2a3+9a3b3-4a3b3÷-2a
1m
2+5m2
3-4
4÷4
28
m+4m+9-36÷m
4ab+4b÷2b
r