人教版初二数学上册整式的除法练习题精选22Word文档格式.docx
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人教版初二数学上册整式的除法练习题精选22Word文档格式.docx
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35x4y3÷
7x2y2(18×
107)÷
(2×
106)
-2a7b7c3÷
5a3b4(48a2b2+54a)÷
6a
(49a5-42a3-21a)÷
7a(10x2y-15xy)÷
5xy
y263a4b5÷
(-9a3b2)
(pq)8÷
(pq)7(-27x3y5)÷
(-3x2y2)
15x9y3÷
5x4y2(30×
(6×
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3a2b4(18a2b+36a)÷
(27a6+27a2+9a)÷
3a(6xy+21xy)÷
3xy
a6÷
a214a3b5÷
(-2a2b2)
(bc)7÷
(bc)2(-21x7y5)÷
(-3x6y4)
16x3y5÷
2x2y3(28×
(4×
103)
-2a9b6c2÷
5a3b5(12a3b+12a)÷
(28a6+56a2-63a)÷
7a(56x2y2+21x2y2)÷
b9÷
b815a8b4÷
(-5a3b3)
(-bc)9÷
(-bc)3(-16x4y3)÷
(-4x2y2)
36x5y9÷
4x3y7(63×
-4a6b3c3÷
2a5b2(45a3b2+81a)÷
9a
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3a(81xy+72x3y3)÷
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(-7a2b4)
(-a)4÷
(-a)2(-63x4y6)÷
(-7x3y5)
15x6y5÷
5x2y2(45×
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-9a4b3c3÷
9a2b2(12a3b2-24a)÷
(45a6-81a3+45a)÷
9a(28xy2+56x2y)÷
y6÷
y345a7b8÷
(-5a4b6)
(xy)5÷
(xy)3(-18x3y4)÷
(-2x2y2)
10x4y9÷
5x3y7(18×
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-2a3b8c3÷
3a2b7(6a3b-18a)÷
(18a6+72a3-72a)÷
9a(10xy+10x3y)÷
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(pq)3(-12x5y9)÷
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7x2y6(32×
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8a2b5(30a2b-54a)÷
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4a(18xy-21x3y2)÷
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(pq)7(-42x8y9)÷
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8a
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(-a)4(-40x8y8)÷
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5a(18xy+18xy)÷
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9a(35x2y3+45xy2)÷
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(-y)3÷
(-y)2(-27x9y7)÷
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2a2b4(6a3b+12a)÷
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(ab)2(-14x9y5)÷
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5a(24x2y-16x2y3)÷
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(-9a3b3)
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(-xy)4(-12x3y8)÷
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18x5y5÷
9x4y4(64×
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8a3b2(40a3b+56a)÷
(81a5-72a3-54a)÷
9a(42x2y2+54x3y2)÷
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27x5y4÷
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9a(28xy+21x2y)÷
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(-4a3b3)
(bc)5÷
(bc)3(-12x8y9)÷
(-4x5y4)
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9a(10xy-45xy)÷
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(-6a2b3)
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(-xy)7(-40x3y9)÷
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(56a4-35a3-35a)÷
7a(18xy2+6x3y3)÷
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(-y)9÷
(-y)5(-28x9y4)÷
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7a2b5(24a2b-16a)÷
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(-2a3b2)
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(xy)5(-30x8y6)÷
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7a5b4(18a3b3+12a)÷
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5a(48x3y3-36xy2)÷
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5a5b7(30a3b2+54a)÷
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5a(24x3y2+9x3y3)÷
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(-x)5(-63x3y7)÷
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9a2b3(63a2b+54a)÷
(18a5-12a3+18a)÷
2a(24xy2+12xy)÷
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4a2b4(36a3b3+32a)÷
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5a(45xy3+36x2y)÷
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15x3y9÷
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7a2b3(42a2b3-30a)÷
(24a6+15a3-18a)÷
3a(16x2y-10xy)÷
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(-7a6b5)
(pq)3÷
(pq)2(-54x3y3)÷
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32x5y7÷
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-2a3b5c3÷
9a2b3(16a3b+14a)÷
(10a4-14a2+14a)÷
2a(18x2y3-14x3y3)÷
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(-7a2b2)
(bc)4(-21x8y9)÷
(-7x7y4)
16x5y8÷
8x4y6(36×
-5a7b7c2÷
2a4b2(20a3b2+10a)÷
(63a5-81a3+27a)÷
9a(72xy2-54x2y)÷
y354a9b5÷
(-9a6b2)
(-xy)4÷
(-xy)3(-16x7y8)÷
(-8x6y3)
36x4y8÷
6x2y4(14×
-6a8b7c3÷
2a4b4(8a3b3-8a)÷
(12a5+24a2+12a)÷
4a(9xy2-18x3y2)÷
a648a6b7÷
(-8a3b4)
(xy)9÷
(xy)5(-16x6y6)÷
(-4x5y5)
36x9y7÷
4x3y6(12×
-7a9b5c3÷
3a6b2(64a2b+16a)÷
(14a4+35a2-21a)÷
7a(24xy3+16xy2)÷
y516a8b5÷
(-8a7b2)
(pq)2(-63x5y5)÷
(-9x4y3)
16x5y4÷
8x2y3(72×
-2a7b8c4÷
9a5b5(12a3b3+8a)÷
(40a4-45a3-40a)÷
5a(18x3y3-14x2y)÷
b325a5b9÷
(-5a4b3)
(-b)5÷
(-b)3(-6x4y6)÷
(-2x2y4)
36x7y9÷
9x4y8(35×
-4a7b5c4÷
5a5b3(24a3b3+12a)÷
(49a5-14a3-21a)÷
7a(45x2y+15xy)÷
y712a3b6÷
(-6a2b2)
(ab)7÷
(ab)3(-4x9y3)÷
28x8y3÷
4x6y2(32×
-4a8b3c2÷
8a2b2(42a3b3+35a)÷
(18a4-18a2+4a)÷
2a(42xy3+28x3y)÷
a3÷
a221a3b5÷
(-bc)7÷
(-bc)5(-21x4y5)÷
(-7x3y4)
64x8y6÷
8x7y2(20×
-3a6b6c4÷
4a4b4(24a2b3-54a)÷
(15a4-9a3+15a)÷
3a(36xy2+24x3y)÷
a510a6b9÷
(-5a2b4)
(-y)2(-24x8y9)÷
(-3x7y7)
32x9y3÷
8x7y2(24×
-9a6b4c2÷
3a3b2(10a3b+25a)÷
(81a5-45a3-81a)÷
9a(32x3y+12x2y)÷
x330a3b3÷
(-ab)3÷
(-ab)2(-16x4y7)÷
(-4x2y6)
42x4y8÷
6x2y2(12×
-5a5b8c2÷
3a3b2(28a3b2-20a)÷
(14a4+35a3-56a)÷
7a(72xy-54x2y)÷
b6÷
b445a8b3÷
(-5a2b2)
(-x)7÷
(-x)2(-64x8y3)÷
25x5y6÷
5x4y5(21×
-6a6b8c2÷
3a3b3(35a2b2-42a)÷
(18a5-16a3-12a)÷
2a(24xy2-8x3y)÷
x224a7b8÷
(-3a5b2)
(-ab)2(-4x4y8)÷
(-2x3y3)
10x4y6÷
5x2y2(42×
-9a3b9c4÷
9a2b6(45a3b3+63a)÷
(48a6+40a3+32a)÷
8a(64x2y-32x3y)÷
a4÷
a356a6b4÷
(-8a4b2)
(-y)4÷
(-y)3(-40x3y6)÷
7x2y3(45×
-6a9b9c3÷
5a7b6(54a3b-63a)÷
(45a5+72a3+63a)÷
9a(36xy-27xy)÷
b421a7b9÷
(-3a6b7)
(-b)4(-18x8y3)÷
21x9y4÷
3x4y3(20×
6a6b2(14a3b+4a)÷
(48a5-56a3-64a)÷
8a(20x3y2-25x2y)÷
a236a5b4÷
(-bc)8÷
(-bc)3(-6x6y5)÷
(-3x3y4)
40x4y3÷
5x3y2(35×
-5a5b3c3÷
5a4b2(24a3b-40a)÷
(15a5-30a3-25a)÷
5a(9xy2+18x2y)÷
y48a9b3÷
(-4a7b2)
(-xy)3(-6x6y5)÷
(-3x4y2)
12x5y4÷
2x4y3(40×
-2a6b5c3÷
6a3b2(12a3b2+20a)÷
(64a5+72a3-40a)÷
8a(8x2y3+28xy)÷
x215a3b7÷
(-3a2b2)
(ab)9÷
(ab)6(-35x7y3)÷
8x8y3÷
4x4y2(35×
-5a3b9c3÷
2a2b7(18a3b+81a)÷
(81a6+54a2-63a)÷
9a(8xy-8x2y3)÷
a210a4b7÷
(xy)2(-28x8y8)÷
(-7x6y3)
21x8y7÷
3x7y2(12×
-3a8b4c2÷
2a5b3(25a3b+30a)÷
(27a6+54a2-72a)÷
9a(64x2y-40xy2)÷
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