初一数学下册整式的除法专项练习题 21文档格式.docx
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初一数学下册整式的除法专项练习题 21文档格式.docx
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(a-8b)2(-2r2s2)3÷
(15rs2)
1
(-—x8y9)÷
(5x2y3)(2a8b9)÷
(3a3b)(3x-5y)3÷
(3x-5y)
(5a6b8c)÷
(8a4b2)•(-5a2bc2)
(x4)(5a5b7c3)÷
(7a3b3c)(8m4n9)÷
(8m3n3)÷
(8mn2)(x2y)2•(-8x3y2)÷
(3xy2)(2x3y2)2÷
(4xy3)
(2a9b5c)÷
(7ab2)(3a-7b)9÷
(3a-7b)3(-2r2s2)2÷
(17rs3)
4
(-—x2y9)÷
(2x2y)(7a9b8)÷
(2a4b)(4x-5y)4÷
(4x-5y)
3
(3a9b6c)÷
(4a4b2)•(-3a3bc3)
(x10y)÷
(x3)(a6b7c2)÷
(5a2b2c)(7m7n8)÷
(mn)2
(2m3n7)÷
(6m2n2)(2x3y)3•(-4x3y)÷
(17x3y)(2x2y3)3÷
(2x3y)
(4a6b7c)÷
(6a2b2)(2a-7b)5÷
(2a-7b)2(-2r3s3)3÷
(3rs2)
(-—x4y3)÷
(8x2y2)(7a6b3)÷
(5a5b2)(3x-6y)4÷
(3x-6y)2
5
(6a7b8c)÷
(5ab2)•(-6a3b2c3)
(x5y)÷
(x4)(9a7b3c3)÷
(7a3bc)(7m6n7)÷
(4m7n4)÷
(2mn2)(x2y)2•(-8x2y2)÷
(12xy3)(2x2y3)3÷
(2x3y2)
(2a9b8c)÷
(5a3b2)(2a-6b)8÷
(2a-6b)2(-r3s2)3÷
(19r3s3)
(-—x2y3)÷
(7x2y)(a8b9)÷
(7a4b)(3x+6y)3÷
(3x+6y)2
(6a5b2c)÷
(2a2b2)•(-3a2bc2)
(x4)(8a6b7c2)÷
(8a4b3c)(3m6n3)÷
(8m10n3)÷
(3m2n2)(2x3y)2•(-2x2y2)÷
(2x3y3)(x3y3)3÷
(13xy)
(9a4b)(4a+6b)7÷
(4a+6b)(-2r2s3)3÷
(3r2s3)
(-—x9y7)÷
(3xy2)(a7b9)÷
(2a2b)(2x+8y)3÷
(2x+8y)2
(2a7b2c)÷
(3a3b)•(-5a3bc2)
(x5)(a4b7c5)÷
(5a4b3c)(5m4n8)÷
(mn)
(4m5n9)÷
(6m2n2)(2x3y)2•(-9x3y)÷
(10x3y3)(2x2y2)3÷
(10xy3)
(5a9b9c)÷
(6a4b2)(3a-8b)7÷
(3a-8b)(-2r3s3)3÷
(12r2s3)
(-—x6y4)÷
(9x2y2)(3a7b3)÷
(3a2b3)(3x-8y)4÷
(3x-8y)2
(4a4b4c)÷
(6a3b2)•(-9a2bc3)
(x5)(10a5b7c2)÷
(7abc)(5m9n6)÷
(6m4n6)÷
(5m2n2)(2x2y)3•(-6x2y2)÷
(5x2y2)(2x2y3)2÷
(18xy)
(6a6b7c)÷
(6a4b)(4a-8b)9÷
(4a-8b)2(-2r3s2)2÷
(18r2s3)
(-—x5y6)÷
(6x2y2)(7a7b8)÷
(5a3b)(3x-8y)3÷
(6a7b5c)÷
(7ab)•(-8a3b2c3)
(x5)(9a8b4c5)÷
(2a3bc)(5m10n7)÷
(3m8n6)÷
(3mn)(2x2y)3•(-9x3y)÷
(10x4y3)(2x3y2)2÷
(16xy3)
(3a9b8c)÷
(2a3b)(2a+7b)7÷
(2a+7b)(-2r3s2)3÷
(17r3s)
(5xy)(4a9b3)÷
(4ab2)(x-7y)3÷
(x-7y)
6
(5a7b3c)÷
(2a3b2)•(-9a3bc3)
(x3)(7a9b8c4)÷
(8a2b2c)(5m3n7)÷
(2m3n3)÷
(7mn2)(2x2y)2•(-5x3y)÷
(11x2y)(x3y3)2÷
(3xy)
(3a8b2c)÷
(9a4b)(4a-7b)7÷
(4a-7b)3(-2r3s2)3÷
(11r2s2)
(-—x8y7)÷
(5xy2)(2a9b5)÷
(9a2b3)(x+7y)3÷
(x+7y)2
(2a4b5c)÷
(3a2b2)•(-9a3b2c3)
(x4)(2a5b7c2)÷
(2a2b2c)(4m6n6)÷
(8m8n4)÷
(9mn2)(x3y)3•(-8x2y2)÷
(4x4y3)(2x3y3)2÷
(19x3y3)
(2a8b2c)÷
(6a2b)(a+7b)5÷
(a+7b)(-2r3s3)2÷
(19r2s2)
(-—x2y7)÷
(2xy2)(3a7b5)÷
(3a3b)(3x-8y)4÷
(4a9b6c)÷
(2a2b)•(-7a2b2c3)
(x3)(9a8b4c3)÷
(7a3b3c)(9m3n6)÷
(9m5n2)÷
(3m2n2)(2x2y)3•(-3x2y2)÷
(5x2y)(2x3y2)2÷
(9xy)
(5a5b2c)÷
(4ab)(4a+8b)9÷
(4a+8b)(-2r2s2)3÷
(13r3s3)
(-—x8y4)÷
(6xy2)(6a7b4)÷
(8a4b3)(3x+8y)3÷
(3x+8y)2
(3a5b7c)÷
(5a3b2)•(-5a2b2c3)
(x)(3a7b7c3)÷
(6abc)(3m4n7)÷
(7m3n6)÷
(7mn2)(2x3y)2•(-2x2y)÷
(16x4y)(2x3y2)3÷
(7xy3)
(4a6b3c)÷
(7a4b2)(3a-5b)8÷
(3a-5b)(-2r3s2)3÷
(20rs3)
(-—x3y6)÷
(9x2y2)(3a8b7)÷
(8a2b2)(3x-5y)4÷
(5a8b8c)÷
(9a4b)•(-6a3bc2)
(x2)(10a7b4c2)÷
(7a4b2c)(7m7n4)÷
(4m3n2)÷
(5mn)(x2y)2•(-4x3y)÷
(5x2y)(2x2y2)3÷
(18x2y)
(4a5b7c)÷
(5a2b)(4a-6b)6÷
(4a-6b)3(-2r3s3)3÷
(17r2s2)
2
(-—x4y5)÷
(7x2y2)(3a7b7)÷
(5a2b3)(x+6y)3÷
(x+6y)2
(3a7b3c)÷
(3ab2)•(-7a3bc2)
(x8y)÷
(x2)(10a9b7c4)÷
(6a4b3c)(9m3n8)÷
(5m7n6)÷
(9mn)(x3y)2•(-3x2y)÷
(2xy3)(x2y3)3÷
(5x2y)
(2a4b4c)÷
(2a3b2)(3a-8b)4÷
(3a-8b)3(-r3s3)3÷
(19r2s)
(-—x3y5)÷
(2x2y2)(5a9b5)÷
(7a4b3)(3x-8y)4÷
(6a9b2c)÷
(7a4b)•(-6a2b2c3)
(3a2bc)(9m4n8)÷
(9m6n5)÷
(5mn2)(2x2y)3•(-6x2y)÷
(20x3y2)(x2y2)3÷
(10x2y3)
(2a5b9c)÷
(9a4b2)(a-5b)4÷
(a-5b)3(-2r3s3)3÷
(8r3s2)
(-—x4y4)÷
(6x2y3)(6a6b4)÷
(7a5b3)(4x+6y)4÷
(4x+6y)
(9a4b2)•(-4a3b2c2)
(x2)(9a4b6c2)÷
(3a4bc)(3m9n7)÷
(6m10n2)÷
(2mn)(x3y)2•(-6x3y)÷
(4x3y)(2x3y2)3÷
(4xy2)
(4a4b)(3a-7b)4÷
(3a-7b)(-r2s3)3÷
(11r3s)
(-—x2y4)÷
(7xy3)(5a8b9)÷
(8a4b3)(4x-7y)3÷
(4x-7y)2
(5a6b9c)÷
(3a3b2)•(-3a2bc3)
(x4)(8a9b9c5)÷
(8a4bc)(6m8n6)÷
(3m9n6)÷
(6m2n)(x3y)2•(-2x3y2)÷
(11x3y2)(2x2y2)3÷
(20x3y2)
(3a6b6c)÷
(9a2b)(3a-8b)7÷
(3a-8b)2(-2r3s2)2÷
(12rs3)
(4xy)(8a9b5)÷
(8a4b)(2x-8y)4÷
(2x-8y)
(a8b9c)÷
(7a2b2)•(-8a2b2c2)
(x)(a7b3c5)÷
(9a4bc)(2m8n3)÷
(3m6n5)÷
(6mn2)(x3y)2•(-6x2y)÷
(4x2y2)(x3y2)2÷
(8x2y2)
(5a9b3c)÷
(9a3b2)(a-8b)8÷
(a-8b)(-2r3s2)2÷
(12r2s2)
(8xy)(a9b9)÷
(5a6b3)(x+7y)4÷
(x+7y)
(5a5b7c)÷
(3ab)•(-9a2b2c2)
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- 初一数学下册整式的除法专项练习题 21 初一 数学 下册 整式 除法 专项 练习题
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