人教版初二数学上册整式的除法练习题精选35.docx

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人教版初二数学上册整式的除法练习题精选35.docx

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人教版初二数学上册整式的除法练习题精选35.docx

人教版初二数学上册整式的除法练习题精选35

y6÷y316a4b8÷(-8a2b4)

(xy)5÷(xy)3(-24x8y6)÷(-3x4y4)

45x8y8÷5x6y7(4×109)÷(2×108)

-2a7b4c3÷2a2b2(6a3b+18a)÷2a

(27a5+6a3-21a)÷3a(8xy+36x2y)÷4xy

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(bc)4÷(bc)2(-36x9y6)÷(-6x6y3)

35x6y9÷7x3y6(48×107)÷(6×102)

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(63a5+21a3+56a)÷7a(14xy3+16x2y3)÷2xy

y8÷y728a9b9÷(-4a6b7)

(-ab)9÷(-ab)4(-4x8y3)÷(-2x3y2)

20x8y6÷5x7y4(8×104)÷(2×102)

-3a3b9c3÷2a2b3(35a2b2+21a)÷7a

(18a4+18a2+6a)÷2a(54xy3-18xy2)÷6xy

a5÷a218a5b4÷(-2a4b3)

(-x)4÷(-x)2(-45x9y6)÷(-9x5y2)

35x7y3÷5x4y2(48×107)÷(8×104)

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(-ab)9÷(-ab)7(-72x5y8)÷(-9x4y5)

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(15a4-45a3+25a)÷5a(16x2y3+16xy2)÷8xy

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(-b)5÷(-b)4(-18x5y7)÷(-3x4y6)

6x3y7÷2x2y4(45×103)÷(9×102)

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(18a6+54a3+81a)÷9a(45xy2+18x3y3)÷9xy

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(56a5-56a2+42a)÷7a(12xy2-42xy3)÷6xy

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63x7y8÷7x5y7(24×104)÷(4×103)

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(8a5+36a2-20a)÷4a(24x3y2+20x2y)÷4xy

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(32a4+24a2+20a)÷4a(18xy-27xy)÷3xy

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(pq)7÷(pq)5(-10x9y8)÷(-5x2y4)

42x5y5÷7x2y3(36×107)÷(4×105)

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(18a4-81a2-72a)÷9a(12xy2+32xy)÷4xy

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(-xy)8÷(-xy)4(-45x6y8)÷(-5x4y5)

48x7y9÷6x4y5(18×105)÷(3×102)

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(bc)3÷(bc)2(-42x8y5)÷(-6x4y2)

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(8a4+14a2+16a)÷2a(12xy+8x2y2)÷2xy

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(-x)7÷(-x)2(-24x3y6)÷(-3x2y2)

20x9y6÷5x2y4(28×103)÷(4×102)

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(12a6+12a3+16a)÷2a(72x2y3+36xy)÷9xy

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(-y)4÷(-y)3(-36x9y4)÷(-9x5y2)

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(56a6+14a2-21a)÷7a(24xy+36xy)÷6xy

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(ab)9÷(ab)4(-45x4y7)÷(-9x2y2)

48x7y7÷8x2y4(72×107)÷(9×104)

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(35a5+40a2+10a)÷5a(12x2y+27x3y)÷3xy

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(xy)4÷(xy)2(-40x7y6)÷(-8x6y3)

56x8y9÷8x3y3(49×105)÷(7×103)

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(9a6-6a2+6a)÷3a(49xy-14x3y)÷7xy

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(-a)8÷(-a)2(-12x5y4)÷(-2x3y2)

8x3y7÷2x2y6(24×103)÷(6×102)

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(18a5-72a3+18a)÷9a(45x3y2+45xy3)÷5xy

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(-b)6÷(-b)5(-35x9y7)÷(-5x6y5)

12x6y4÷2x2y2(24×103)÷(8×102)

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(15a6-21a2+6a)÷3a(28xy2-49x2y3)÷7xy

y4÷y245a7b9÷(-5a6b2)

(-xy)9÷(-xy)6(-36x7y8)÷(-6x4y7)

35x3y6÷7x2y4(64×109)÷(8×107)

-6a3b4c2÷3a2b2(15a3b-12a)÷3a

(54a5-42a3-12a)÷6a(54x2y-36x3y3)÷6xy

y3÷y228a9b8÷(-7a7b2)

(-ab)3÷(-ab)2(-27x3y3)÷(-9x2y2)

81x4y6÷9x3y5(18×108)÷(6×105)

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(15a6+9a3+6a)÷3a(54xy3-12xy2)÷6xy

y9÷y614a4b9÷(-7a2b5)

(-ab)6÷(-ab)4(-12x3y5)÷(-4x2y2)

32x6y7÷4x2y3(24×106)÷(3×103)

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(16a4+20a3-8a)÷4a(21xy-63x2y3)÷7xy

y4÷y363a4b5÷(-7a2b3)

(-x)3÷(-x)2(-24x7y6)÷(-8x2y3)

54x4y3÷6x3y2(28×106)÷(7×102)

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(4a5+8a3+4a)÷2a(49xy-56xy3)÷7xy

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(-xy)9÷(-xy)4(-16x8y3)÷(-2x3y2)

36x8y7÷6x3y6(21×105)÷(7×103)

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(81a6-54a2+36a)÷9a(27x2y-21xy2)÷3xy

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(ab)9÷(ab)6(-42x6y5)÷(-7x3y3)

63x5y3÷7x4y2(54×109)÷(6×102)

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(14a5-14a3-35a)÷7a(28xy-24x2y)÷4xy

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(-bc)7÷(-bc)3(-18x6y6)÷(-9x4y2)

28x3y6÷4x2y2(56×109)÷(8×102)

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(14a4+49a2-63a)÷7a(6xy3-8xy)÷2xy

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(xy)9÷(xy)6(-18x6y8)÷(-3x5y3)

54x7y7÷9x5y4(48×106)÷(8×105)

-2a9b7c4÷2a8b4(15a2b-9a)÷3a

(8a4+16a2+12a)÷2a(63xy3+49xy)÷7xy

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(xy)9÷(xy)6(-12x6y3)÷(-2x3y2)

30x6y4÷5x5y3(72×107)÷(9×106)

-8a4b6c4÷7a3b4(16a2b2+4a)÷2a

(40a5-48a3+16a)÷8a(12xy+36xy)÷6xy

x7÷x372a7b9÷(-8a2b5)

(-a)3÷(-a)2(-8x4y6)÷(-4x2y3)

30x5y6÷5x4y3(36×104)÷(6×103)

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(9a5+18a3-15a)÷3a(42x2y+63xy)÷7xy

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(xy)4÷(xy)2(-36x5y6)÷(-4x2y2)

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(48a6+18a3+12a)÷6a(32xy+64xy2)÷8xy

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(ab)8÷(ab)3(-42x9y3)÷(-6x8y2)

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(6a6+9a3+27a)÷3a(12xy+15xy2)÷3xy

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(63a6-28a2-49a)÷7a(72x2y-56x2y)÷8xy

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(-b)6÷(-b)3(-9x3y5)÷(-3x2y2)

6x9y4÷2x5y3(28×106)÷(7×104)

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(21a4-15a3+6a)÷3a(45xy-18xy)÷9xy

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(-a)6÷(-a)2(-36x8y9)÷(-9x4y5)

63x7y5÷7x2y3(49×107)÷(7×103)

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(12a4+42a2-12a)÷6a(24x3y2+48x3y)÷8xy

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(-ab)5÷(-ab)4(-18x9y5)÷(-2x8y2)

48x7y4÷6x3y2(40×108)÷(5×107)

-6a5b4c3÷5a4b2(36a3b2+27a)÷9a

(6a4+9a2-18a)÷3a(32xy+40xy3)÷8xy

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