初一数学下册整式的除法专项练习题 9Word文档格式.docx
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(3a+5b)(-2r2s2)3÷
(11r3s3)
1
(-—x7y8)÷
(8x2y)(4a6b7)÷
(8ab2)(x-6y)3÷
(x-6y)2
8
(2a6b7c)÷
(2ab2)•(-6a2bc3)
(x10y)÷
(x3)(10a6b8c5)÷
(9a4bc)(4m7n7)÷
(mn)3
(8m9n5)÷
(4m2n2)(2x2y)3•(-6x2y2)÷
(6x4y3)(x3y3)3÷
(14x2y3)
(6a4b2c)÷
(5a2b2)(a-5b)6÷
(a-5b)2(-r3s3)2÷
(3rs2)
4
(-—x5y7)÷
(8x2y2)(6a9b4)÷
(4a4b)(3x+7y)4÷
(3x+7y)
5
(3a7b5c)÷
(2a2b2)•(-3a2b2c2)
(x5)(10a4b7c4)÷
(5abc)(6m4n4)÷
(3m3n9)÷
(4mn)(2x2y)3•(-6x3y)÷
(19x2y2)(2x2y2)3÷
(7x3y3)
(3a4b9c)÷
(7a4b)(3a+6b)4÷
(3a+6b)(-r3s2)2÷
(11r2s)
(-—x3y6)÷
(6x2y3)(6a7b8)÷
(8a6b2)(4x+7y)3÷
(4x+7y)
(4a7b8c)÷
(5a3b2)•(-9a3b2c3)
(x5y)÷
(x5)(6a7b4c5)÷
(8a4b3c)(4m10n7)÷
(2m2n3)÷
(7mn)(x2y)3•(-5x2y2)÷
(13xy2)(x2y3)2÷
(17x3y2)
(6a5b5c)÷
(5ab2)(a+7b)9÷
(a+7b)3(-r3s2)3÷
(3r3s3)
(-—x9y7)÷
(8xy3)(8a8b7)÷
(6ab2)(4x+7y)3÷
(4a6b5c)÷
(2ab)•(-3a3b2c2)
(x9y)÷
(x5)(7a8b3c5)÷
(3ab3c)(8m3n9)÷
(7m2n7)÷
(4m2n2)(2x3y)3•(-6x3y)÷
(19x2y2)(x3y3)3÷
(7x2y2)
(a9b9c)÷
(2a2b2)(4a-7b)7÷
(4a-7b)(-r3s3)3÷
(16r2s3)
7
(-—x5y3)÷
(7x2y3)(6a6b7)÷
(9a2b3)(2x+5y)4÷
(2x+5y)
(5a9b3c)÷
(5a4b)•(-4a3bc3)
(x4)(5a5b9c2)÷
(2a2b3c)(9m3n4)÷
(mn)
(5m10n3)÷
(2mn2)(x3y)2•(-4x2y2)÷
(20x2y2)(2x2y3)3÷
(9x3y3)
(3ab2)(3a-7b)7÷
(3a-7b)2(-r3s2)3÷
(4r3s2)
(-—x2y8)÷
(5xy)(2a8b3)÷
(8a6b2)(3x-5y)4÷
(3x-5y)
(a7b4c)÷
(6a4b2)•(-2a3bc3)
(x5)(8a6b9c4)÷
(4a2b2c)(2m4n5)÷
(7m3n6)÷
(6mn2)(x3y)2•(-6x3y)÷
(16x3y)(2x3y2)2÷
(9x2y)
(a9b7c)÷
(2ab)(3a-6b)8÷
(3a-6b)3(-r2s2)2÷
(19r3s2)
(-—x8y8)÷
(9x2y3)(7a6b8)÷
(5ab3)(x-8y)3÷
(x-8y)2
(a4b5c)÷
(2a4b)•(-6a2b2c3)
(x4)(7a7b6c4)÷
(9a4bc)(6m3n9)÷
(8m5n7)÷
(2m2n)(x3y)2•(-4x3y2)÷
(16x4y3)(x2y2)3÷
(13x2y2)
(5a5b9c)÷
(6ab2)(2a+5b)4÷
(2a+5b)(-2r3s2)2÷
(18rs)
(-—x6y9)÷
(6xy)(6a8b5)÷
(5a2b)(x+5y)4÷
(x+5y)2
(3a9b3c)÷
(3a3b2)•(-5a3bc2)
(x3)(2a6b9c3)÷
(9a2bc)(9m4n9)÷
(6m2n6)÷
(8mn2)(x3y)3•(-3x2y2)÷
(15x2y3)(x2y2)2÷
(4x2y)
(a6b6c)÷
(6a3b)(4a-6b)4÷
(4a-6b)(-r2s2)3÷
(16rs2)
(-—x6y7)÷
(6xy)(9a6b7)÷
(8a5b)(4x+8y)4÷
(4x+8y)2
(5a8b5c)÷
(4a2b2)•(-7a3b2c2)
(x2)(5a8b3c5)÷
(9a4b2c)(6m3n7)÷
(9m10n6)÷
(8m2n)(2x3y)2•(-8x3y2)÷
(5x3y)(2x2y3)3÷
(20xy3)
(3a4b3c)÷
(7a2b2)(3a-8b)5÷
(3a-8b)3(-r2s2)3÷
(4r2s2)
(-—x5y8)÷
(2x2y)(a9b4)÷
(5a4b2)(3x+6y)3÷
(3x+6y)
(6a5b4c)÷
(8a4b)•(-4a3bc2)
(x3)(a6b5c3)÷
(3a4b2c)(7m6n3)÷
(5m5n9)÷
(2m2n2)(x2y)2•(-8x2y)÷
(11xy2)(x3y3)2÷
(19x2y2)
(4a5b9c)÷
(6a4b)(2a+7b)9÷
(2a+7b)(-2r3s2)3÷
(14r3s2)
(9xy)(7a6b9)÷
(8a6b2)(4x+8y)3÷
(4x+8y)
(a9b3c)÷
(9a4b2)•(-9a2b2c2)
(x7y)÷
(x2)(3a8b6c5)÷
(3abc)(3m7n7)÷
(3m9n5)÷
(6m2n)(x2y)2•(-8x2y2)÷
(20x4y3)(2x2y3)2÷
(16x2y)
(4a8b4c)÷
(5ab2)(4a+8b)6÷
(4a+8b)3(-2r3s3)3÷
(6rs)
6
(-—x6y4)÷
(8x2y)(7a9b5)÷
(3a4b3)(4x-6y)4÷
(4x-6y)
(3a5b3c)÷
(7a2b)•(-9a3b2c2)
(x2)(6a4b4c5)÷
(3a2b2c)(9m9n8)÷
(3m6n8)÷
(8m2n)(x2y)2•(-4x3y)÷
(15x3y3)(2x3y3)2÷
(8xy3)
(6a4b5c)÷
(4a3b)(a+6b)5÷
(a+6b)(-2r2s2)2÷
(20rs3)
(-—x7y9)÷
(5x2y3)(9a8b8)÷
(6a6b2)(4x+6y)3÷
(4x+6y)2
(7ab)•(-7a2b2c3)
(x)(10a5b5c2)÷
(4a2bc)(3m7n6)÷
(4m2n9)÷
(9mn)(x2y)3•(-8x2y2)÷
(17x2y2)(2x3y3)3÷
(15x3y2)
(5a6b7c)÷
(4a4b)(4a-7b)5÷
(4a-7b)2(-2r2s2)2÷
(13rs)
(-—x4y3)÷
(4x2y3)(4a9b7)÷
(5a3b)(4x-6y)3÷
(4x-6y)2
(3a7b4c)÷
(7ab2)•(-9a2bc3)
(x2)(4a8b9c3)÷
(6abc)(5m3n3)÷
(9m7n5)÷
(7m2n2)(2x2y)2•(-4x2y2)÷
(13x4y2)(2x2y3)2÷
(3a5b8c)÷
(4a3b2)(4a+7b)4÷
(4a+7b)2(-2r2s2)3÷
(-—x8y4)÷
(3x2y)(3a8b8)÷
(7ab2)(3x-8y)3÷
(3x-8y)
(4a9b2c)÷
(9a3b)•(-7a2b2c3)
(x3)(10a9b3c3)÷
(9a4b2c)(7m4n3)÷
(7mn2)(x3y)3•(-7x3y2)÷
(13x2y)(2x2y3)2÷
(6x2y)
(5a9b9c)÷
(4a2b)(2a+7b)5÷
(2a+7b)(-2r3s2)2÷
(8rs2)
(5x2y)(6a7b6)÷
(3a2b)(4x-8y)4÷
(4x-8y)2
(3a7b6c)÷
(6ab)•(-8a2bc2)
(x3)(10a8b8c3)÷
(6a2bc)(5m10n5)÷
(6m7n3)÷
(6m2n)(2x3y)2•(-6x2y)÷
(20x3y)(x2y2)3÷
(16xy3)
(6a8b3c)÷
(9a3b)(4a-7b)8÷
(4a-7b)(-2r3s3)2÷
(12r3s)
(-—x3y7)÷
(8xy2)(9a8b8)÷
(3a4b3)(x+7y)3÷
(x+7y)
(5a7b2c)÷
(5ab)•(-3a3b2c3)
(x)(a4b3c2)÷
(7a3bc)(3m9n6)÷
(8m9n6)÷
(7m2n2)(2x2y)3•(-5x2y)÷
(13x2y2)(2x2y3)3÷
(11xy2)
(2a9b3c)÷
(2a3b2)(4a+7b)6÷
(4a+7b)(-2r2s3)2÷
(19r2s)
(6xy2)(8a8b7)÷
(7a2b2)(3x+6y)4÷
(9a3b2)•(-7a3b2c3)