初一数学下册整式的除法专项练习题 35.docx
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初一数学下册整式的除法专项练习题35
(x8y)÷(x3)(2a9b7c2)÷(7a2b3c)(8m6n6)÷(mn)3
(9m9n6)÷(4m2n)(x2y)3•(-2x2y)÷(6xy2)(2x3y2)3÷(17xy3)
(2a6b8c)÷(2a4b2)(2a-5b)9÷(2a-5b)(-2r2s2)2÷(11r2s2)
8
(-—x5y9)÷(2xy2)(9a6b9)÷(2a6b)(4x+7y)4÷(4x+7y)
7
(4a8b3c)÷(5ab)•(-8a2bc2)
(x6y)÷(x4)(7a7b9c2)÷(6a2b2c)(2m3n4)÷(mn)
(9m8n4)÷(3mn2)(x3y)2•(-5x3y2)÷(10x4y3)(2x2y2)2÷(19xy3)
(2a4b7c)÷(7a4b2)(4a+6b)4÷(4a+6b)3(-2r2s2)3÷(12r3s2)
1
(-—x8y7)÷(7xy2)(5a7b5)÷(7a4b)(4x+8y)3÷(4x+8y)
6
(6a8b5c)÷(9ab2)•(-7a2bc2)
(x5y)÷(x)(9a7b7c2)÷(9a2b3c)(3m4n7)÷(mn)2
(7m4n3)÷(7mn)(x2y)2•(-4x2y2)÷(9x2y2)(x2y2)2÷(11x2y2)
(6a4b2c)÷(7ab2)(2a+7b)5÷(2a+7b)2(-2r3s3)3÷(4rs2)
1
(-—x4y6)÷(6xy3)(7a8b3)÷(7a5b2)(3x+7y)3÷(3x+7y)2
3
(a5b7c)÷(5a4b)•(-5a2b2c3)
(x8y)÷(x3)(7a9b3c4)÷(2a4bc)(2m8n4)÷(mn)
(9m3n4)÷(3m2n2)(2x3y)3•(-7x2y2)÷(8x2y2)(2x2y3)2÷(15xy)
(5a4b7c)÷(5ab)(4a-5b)6÷(4a-5b)(-r3s3)2÷(12rs3)
4
(-—x2y8)÷(5xy3)(a8b6)÷(2a2b)(3x+6y)4÷(3x+6y)2
5
(2a6b5c)÷(8a2b2)•(-2a2b2c3)
(x10y)÷(x3)(2a6b8c3)÷(4ab2c)(5m4n5)÷(mn)3
(6m2n2)÷(8m2n)(x3y)2•(-4x2y2)÷(5x4y3)(x2y2)3÷(11xy)
(6a5b5c)÷(2a4b2)(2a+6b)9÷(2a+6b)(-r3s3)2÷(17r2s3)
7
(-—x8y7)÷(2xy3)(4a9b4)÷(8a4b2)(2x+7y)4÷(2x+7y)2
8
(3a8b6c)÷(7a3b2)•(-3a3b2c3)
(x8y)÷(x)(a8b3c4)÷(7abc)(7m3n9)÷(mn)
(3m10n2)÷(5m2n2)(x3y)2•(-3x2y)÷(16xy2)(2x3y3)3÷(14x2y3)
(2a7b6c)÷(8ab2)(4a+8b)7÷(4a+8b)(-2r2s3)3÷(5r3s3)
1
(-—x5y4)÷(5x2y)(10a8b5)÷(4a5b)(x+5y)3÷(x+5y)2
6
(3a8b5c)÷(5a3b2)•(-4a2bc2)
(x9y)÷(x5)(5a9b8c5)÷(6a2b2c)(7m4n8)÷(mn)3
(3m3n9)÷(8m2n)(x2y)3•(-7x3y)÷(18x3y2)(x2y2)2÷(11x3y3)
(5a6b2c)÷(8a2b)(4a-6b)8÷(4a-6b)3(-r2s2)2÷(4rs2)
3
(-—x8y9)÷(7xy)(10a7b6)÷(2a3b2)(3x-6y)3÷(3x-6y)
4
(6a8b3c)÷(7a4b2)•(-5a3bc3)
(x6y)÷(x2)(6a7b4c2)÷(4a3b3c)(9m4n4)÷(mn)3
(8m3n8)÷(6m2n)(x2y)3•(-6x3y)÷(16xy2)(2x3y2)3÷(2xy)
(4a6b2c)÷(8ab2)(4a+8b)5÷(4a+8b)3(-2r2s3)3÷(15r2s)
8
(-—x9y9)÷(5xy)(8a8b3)÷(5a4b)(3x-5y)3÷(3x-5y)
7
(3a5b5c)÷(8a3b2)•(-6a3b2c2)
(x7y)÷(x5)(6a7b9c4)÷(2ab2c)(2m8n9)÷(mn)2
(6m3n8)÷(2m2n)(2x3y)2•(-4x2y2)÷(15x3y3)(x2y2)2÷(15x3y3)
(2a7b8c)÷(9ab2)(a+7b)6÷(a+7b)(-2r2s3)3÷(9r2s)
3
(-—x3y9)÷(2xy2)(4a8b4)÷(9a3b2)(x+5y)3÷(x+5y)
4
(a8b6c)÷(8a3b)•(-6a3bc3)
(x6y)÷(x2)(2a5b5c5)÷(6a4b3c)(9m4n6)÷(mn)2
(7m5n6)÷(3m2n)(2x3y)2•(-6x3y)÷(2x3y)(2x3y3)2÷(19xy)
(2a8b4c)÷(8a2b)(2a-8b)8÷(2a-8b)2(-r3s3)2÷(4rs)
4
(-—x4y3)÷(2xy)(9a8b9)÷(9a6b3)(x+7y)4÷(x+7y)
5
(2a8b3c)÷(4a4b)•(-9a3b2c3)
(x8y)÷(x2)(10a9b6c5)÷(6ab3c)(8m9n8)÷(mn)
(7m2n2)÷(3mn)(2x2y)2•(-9x3y2)÷(8x4y2)(2x3y3)3÷(18xy2)
(6a4b5c)÷(6a4b2)(4a+7b)5÷(4a+7b)(-2r3s3)2÷(19rs)
7
(-—x6y6)÷(2x2y)(9a8b8)÷(7a6b3)(x-5y)4÷(x-5y)2
8
(6a4b2c)÷(2a4b2)•(-6a3bc2)
(x6y)÷(x4)(5a5b5c5)÷(9a2b3c)(7m9n8)÷(mn)
(7m6n3)÷(5m2n)(x2y)2•(-2x2y)÷(6x3y2)(2x3y3)3÷(18xy3)
(a5b9c)÷(7a2b2)(3a+5b)6÷(3a+5b)2(-r2s2)2÷(8r2s3)
1
(-—x9y4)÷(8x2y)(3a6b5)÷(8a5b2)(4x-6y)4÷(4x-6y)
7
(6a4b3c)÷(3a3b2)•(-5a3bc3)
(x10y)÷(x3)(10a9b8c3)÷(7a4bc)(8m6n9)÷(mn)
(3m10n2)÷(9mn2)(2x2y)2•(-2x3y2)÷(17x2y2)(2x2y2)2÷(2x2y3)
(2a7b5c)÷(3ab2)(3a+5b)9÷(3a+5b)3(-r2s3)2÷(4r3s3)
8
(-—x5y6)÷(3x2y)(10a9b6)÷(8a6b2)(4x-6y)3÷(4x-6y)
7
(3a7b8c)÷(6ab2)•(-4a3bc2)
(x8y)÷(x3)(3a8b7c4)÷(9abc)(4m3n9)÷(mn)2
(4m3n6)÷(4mn2)(x2y)3•(-6x3y)÷(3xy2)(x3y3)3÷(11x3y2)
(a4b2c)÷(6a2b2)(2a-8b)8÷(2a-8b)2(-r3s3)3÷(20r3s2)
2
(-—x6y7)÷(4x2y3)(a9b4)÷(9a4b3)(x-5y)3÷(x-5y)
3
(6a5b5c)÷(4ab)•(-5a2bc2)
(x8y)÷(x)(9a8b6c5)÷(6a2b3c)(5m8n6)÷(mn)
(7m6n4)÷(6mn2)(2x3y)2•(-8x3y)÷(14xy2)(x3y3)2÷(19xy3)
(3a8b8c)÷(6a4b)(4a-7b)4÷(4a-7b)2(-2r3s3)3÷(2rs2)
1
(-—x9y4)÷(7x2y2)(5a9b3)÷(7a3b3)(3x-5y)3÷(3x-5y)2
4
(4a8b8c)÷(7a2b)•(-2a3b2c3)
(x10y)÷(x5)(6a7b3c4)÷(3a3bc)(6m8n7)÷(mn)3
(9m8n7)÷(7m2n2)(2x2y)3•(-9x2y2)÷(12x3y)(x3y2)2÷(10x3y3)
(3a7b6c)÷(2a2b)(a-8b)5÷(a-8b)3(-2r3s3)2÷(5rs2)
7
(-—x3y3)÷(8x2y)(9a6b4)÷(8ab)(2x+6y)3÷(2x+6y)2
8
(2a8b9c)÷(7ab2)•(-9a2bc3)
(x10y)÷(x3)(3a9b6c2)÷(9abc)(3m7n8)÷(mn)
(8m4n5)÷(2m2n)(2x3y)3•(-9x2y)÷(2x3y2)(x2y2)3÷(10x2y3)
(2a9b6c)÷(5ab)(3a-8b)8÷(3a-8b)3(-r2s2)3÷(14r3s)
7
(-—x3y5)÷(3xy3)(6a6b8)÷(4a6b)(2x-7y)3÷(2x-7y)2
6
(a9b6c)÷(6ab2)•(-2a2b2c2)
(x9y)÷(x2)(9a5b6c4)÷(6ab2c)(2m9n4)÷(mn)
(3m10n2)÷(2mn)(2x3y)2•(-6x3y2)÷(17x3y3)(x3y3)2÷(4x2y2)
(3a7b3c)÷(6ab2)(2a-8b)5÷(2a-8b)3(-2r3s2)2÷(19rs3)
1
(-—x3y7)÷(6x2y3)(3a6b9)÷(8ab2)(2x-7y)4÷(2x-7y)
4
(2a6b5c)÷(7a2b2)•(-9a2bc2)
(x5y)÷(x)(2a9b3c3)÷(6a3b2c)(2m4n7)÷(mn)
(2m10n2)÷(4m2n2)(2x3y)2•(-2x2y)÷(18x2y)(x2y2)2÷(4x3y3)
(5a7b5c)÷(4a4b2)(a+6b)8÷(a+6b)2(-2r2s3)3÷(18rs)
1
(-—x4y9)÷(9xy)(5a7b8)÷(2a3b3)(3x+8y)3÷(3x+8y)
4
(3a4b2c)÷(4a2b)•(-6a3bc2)