七年级数学下册整式的除法练习题精选 19Word文档下载推荐.docx
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(-c2d)
(8ma+2mb+9mc)÷
m(2m3n-7m)÷
(4m)
(4a3b3-6a3c)÷
(3a2)(19x4-8x3-5x3)÷
(11a2b-8ab+2a2b)÷
(ab)(-2a2+5a3b2+3a2b2)÷
(-3a)
1
(—m2n3-3mn3-7n2)÷
(4n2)[(m+4)(m+7)-28]÷
7
(4ab-8b)÷
(4b)(48a4-18a2-3a3)÷
(39xy2+21x2y2)÷
(12xy)(2xy-3y)÷
(5xy-y)÷
y(6c2d-c3d2)÷
(2ma+9mb-6mc)÷
m(8m2n-6m3)÷
(5m)
(2a2b2-6a3c)÷
(5a)(17x3-6x3-4x4)÷
(14ab+5a2b-2ab)÷
(ab)(-3a2-10a3b3+5a3b2)÷
(-2a2)
(—m2n4+4m2n2+7n3)÷
(5n)[(m+2)(m+9)-18]÷
5
(2ab-10b)÷
(2b)(45a3-18a4-15a3)÷
(3a)
(57x2y-24x2y2)÷
(6xy)(6xy-3y)÷
(10xy+2y)÷
y(8c2d2+c2d)÷
(-cd)
(2ma-6mb+9mc)÷
m(9m2n-7m3)÷
(10a3b3+9a3c)÷
(3a)(18x3-9x2-3x)÷
(14ab+5ab-4a2b)÷
(ab)(-2a3+6a3b3+5a2b3)÷
(—mn2+2m2n2-6n3)÷
(5n2)[(y+3)(y+9)-27]÷
(14ab+4b)÷
(6b)(36a3+21a4+9a3)÷
(48x2y+18xy2)÷
(12xy)(2xy-5y)÷
(8xy+2y)÷
y(6c2d+c3d4)÷
(3ma+5mb+9mc)÷
m(4m2n2+9m)÷
(2m)
(2a3b2+7a3c)÷
(3a2)(10x3+8x3-5x)÷
(18a2b2+6ab-4ab2)÷
(ab)(-2a2+8a3b3-4a3b3)÷
(-4a)
(—mn4-4mn3-5n4)÷
(4n)[(y+5)(y+7)-35]÷
6
(16ab+6b)÷
(2b)(90a+27a4+15a4)÷
(36x2y+15xy)÷
(6xy)(5xy+4y)÷
(4xy+4y)÷
y(8c3d2-c3d2)÷
(6ma-9mb-mc)÷
m(6m3n2+7m3)÷
(10a3b2+6a2c)÷
(4a)(13x4+9x2+2x3)÷
(10a2b2+6a2b+3ab2)÷
(ab)(-4a2-6a3b3+2a2b2)÷
(-2a)
(—m2n2-2mn3-4n3)÷
(4n)[(a+4)(a+9)-36]÷
a
(12ab+10b)÷
(4b)(51a3-18a4+9a4)÷
(51x2y2+24xy)÷
(3xy)(2xy+4y)÷
(10xy-5y)÷
y(4c2d2+c3d2)÷
(4ma-4mb-2mc)÷
m(3m3n2-8m2)÷
(8a3b3-6a3c)÷
(4a2)(14x2+8x3+4x)÷
(20a2b2-7a2b-4a2b2)÷
(ab)(-3a3+8a2b3-5a2b2)÷
(—mn4+4m2n3+3n2)÷
(3n)[(n+4)(n+9)-36]÷
n
8
(18ab+4b)÷
(6b)(36a2+24a-6a)÷
(45x2y2-18x2y2)÷
(12xy)(2xy+y)÷
(8xy+y)÷
y(6c2d2+c3d3)÷
(3ma+8mb-8mc)÷
m(7m2n2+6m2)÷
(8a3b3+7a2c)÷
(2a)(13x3-6x2-4x3)÷
(14a2b2+6a2b-2a2b)÷
(ab)(-2a3-5a3b3-3a3b2)÷
(-5a)
(—mn3-5mn2-4n2)÷
(2n)[(a+5)(a+8)-40]÷
(4b)(60a3+18a2+12a)÷
(6a)
(33x2y2+18xy2)÷
(12xy)(9xy+5y)÷
(5xy+5y)÷
y(8c3d-c3d3)÷
(5ma+3mb-6mc)÷
m(5m3n-9m3)÷
(2a3b3+7a3c)÷
(4a2)(15x-9x3+3x4)÷
(19a2b2-8ab+3a2b)÷
(ab)(-2a3-3a3b3-3a3b2)÷
(—m2n3+4mn3-8n4)÷
(3n2)[(y+4)(y+7)-28]÷
(4ab-2b)÷
(2b)(81a4+24a4-9a2)÷
(57x2y2+27x2y)÷
(3xy)(9xy+3y)÷
(4xy-5y)÷
y(8c3d2+cd2)÷
(7ma+8mb-mc)÷
m(2m3n2+9m2)÷
(6a2b3-8a2c)÷
(4a2)(20x+6x3-3x3)÷
(20a2b2+5a2b-3a2b2)÷
(ab)(-2a3-10a3b2+4a2b2)÷
(—mn4-3mn2-7n3)÷
(4n)[(m+2)(m+7)-14]÷
(12ab-4b)÷
(6b)(42a2+18a3+15a)÷
(48x2y+18x2y)÷
(6xy)(7xy+4y)÷
(9xy-5y)÷
y(2c3d-c2d4)÷
(5ma+5mb-8mc)÷
m(9m2n2+7m2)÷
(4a3b2-8a2c)÷
(3a2)(13x4-7x3-5x)÷
(16ab-6a2b-4a2b)÷
(ab)(-3a2-10a3b3-5a2b3)÷
(—m2n3-2mn3-8n3)÷
(6n)[(n+1)(n+9)-9]÷
(6ab-4b)÷
(6b)(78a3+24a4+9a)÷
(45x2y2-21x2y2)÷
(9xy)(10xy-y)÷
(7xy-3y)÷
y(8c2d2+cd4)÷
(6ma+5mb+4mc)÷
m(3m2n2+7m2)÷
(8a2b2-8a3c)÷
(4a2)(11x-8x2-4x3)÷
(10ab2-8a2b-2ab2)÷
(ab)(-3a2+2a3b3-5a2b2)÷
(—mn4-3mn3+7n2)÷
(4n2)[(b+2)(b+8)-16]÷
b
(16ab+8b)÷
(2b)(60a2+24a3-6a3)÷
(45x2y2+24xy)÷
(9xy)(6xy+y)÷
(10xy+3y)÷
y(6c3d2+cd3)÷
(2ma+4mb+5mc)÷
m(6m2n+9m)÷
(2a3b3+8a3c)÷
(4a)(17x3-7x2-4x2)÷
(18a2b+5ab-4a2b)÷
(ab)(-4a2-6a3b3+2a2b3)÷
(—m2n3+5m2n2+2n3)÷
(3n)[(n+3)(n+9)-27]÷
(8ab+4b)÷
(4b)(69a2+18a2-3a)÷
(36x2y2+21xy)÷
(9xy)(6xy+5y)÷
(7xy+4y)÷
y(2c2d2-c3d)÷
(4ma-7mb-9mc)÷
m(2m3n2-6m2)÷
(6a3b3-8a3c)÷
(4a2)(11x3+9x4-4x)÷
(11ab2-7a2b-2a2b)÷
(ab)(-3a2-6a2b2+3a3b3)÷