七年级数学下册整式的除法练习题精选 41Word下载.docx
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(6xy-4y)÷
y(2c2d+c2d)÷
(-c2d)
(2ma-mb+2mc)÷
m(2m3n2+9m2)÷
(2m)
(4a2b3-8a3c)÷
(4a2)(12x4+8x2-3x)÷
(11ab2-6a2b+2a2b)÷
(ab)(-3a3-2a3b2-5a3b3)÷
(-3a)
6
(—m2n2-4mn2-3n3)÷
(5n2)[(n+5)(n+6)-30]÷
n
5
(6ab+8b)÷
(6b)(87a2+27a4-12a4)÷
(48x2y2-18xy2)÷
(3xy)(6xy+2y)÷
(2xy+5y)÷
y(10c2d-c3d3)÷
(-cd)
(5ma-8mb-8mc)÷
m(5m2n2-7m)÷
(4m)
(2a3b2+8a3c)÷
(5a)(15x2+9x-5x4)÷
(19a2b+6ab+2ab)÷
(ab)(-2a2-2a2b2+4a2b2)÷
(-2a)
(—mn2+3mn3+4n4)÷
(3n)[(a+4)(a+7)-28]÷
(12ab+6b)÷
(2b)(48a2+24a3-6a4)÷
(6a)
(51xy2+21x2y2)÷
(9xy)(7xy+5y)÷
(4xy-3y)÷
y(4c3d2-cd)÷
(5ma-7mb-8mc)÷
m(2m3n-8m)÷
(5m)
(2a3b2-7a3c)÷
(4a)(17x4+8x3-4x)÷
(15ab2+8a2b+2a2b2)÷
(ab)(-2a2+2a2b2-4a2b3)÷
(-5a2)
8
(—mn2+5m2n3+4n2)÷
(3n)[(n+4)(n+6)-24]÷
7
(8ab+8b)÷
(4b)(57a2+21a4-9a4)÷
(54xy2-15x2y2)÷
(12xy)(5xy+3y)÷
(9xy+2y)÷
y(8c3d+cd4)÷
(9ma+5mb+4mc)÷
m(8m3n+6m3)÷
(8a2b2-9a2c)÷
(5a2)(19x+7x3-5x4)÷
(10ab2-9a2b+2a2b)÷
(ab)(-3a3-5a2b2-3a3b2)÷
(—m2n4-2mn3+7n3)÷
(2n)[(n+1)(n+7)-7]÷
(2ab+4b)÷
(2b)(75a-21a2-9a4)÷
(60x2y+21xy2)÷
(3xy)(4xy-4y)÷
y(2c3d2-cd2)÷
(2ma-2mb+4mc)÷
m(8m3n+8m3)÷
(3m)
(8a2b3-8a2c)÷
(4a)(14x2-9x3+4x2)÷
(16a2b-6ab-4ab2)÷
(ab)(-2a3+9a3b2-2a2b2)÷
(-5a)
(—m2n3-5mn2+2n2)÷
(5n)[(a+1)(a+6)-6]÷
(12ab+10b)÷
(4b)(87a-18a3-15a)÷
(9a)
(45x2y+15xy2)÷
(3xy)(6xy-5y)÷
(4xy+3y)÷
y(2c2d+cd4)÷
(5ma-6mb-8mc)÷
m(2m2n-9m)÷
(4a2b3-9a2c)÷
(3a2)(16x3+7x3-3x2)÷
(14a2b-6a2b+2ab2)÷
(ab)(-3a2+10a3b2+4a2b2)÷
(—m2n4-4mn3+8n2)÷
(6n2)[(y+1)(y+9)-9]÷
(20ab+4b)÷
(4b)(36a+27a+12a)÷
(54xy2+24x2y)÷
(3xy)(10xy+3y)÷
(2xy+2y)÷
y(4c3d-c3d3)÷
(7ma+3mb+8mc)÷
m(6m2n2+7m2)÷
(10a2b3-8a3c)÷
(5a2)(12x3+6x2-3x3)÷
(19ab+7a2b+3a2b2)÷
(ab)(-3a3+9a2b3-4a2b2)÷
9
(—m2n4+5mn3-8n3)÷
(5n2)[(a+3)(a+8)-24]÷
(12ab+8b)÷
(2b)(84a2-27a3+6a4)÷
(51xy2-21x2y)÷
(9xy)(10xy+5y)÷
(5xy-3y)÷
y(8c2d2+c3d4)÷
(8ma-mb+4mc)÷
m(4m3n2+8m3)÷
(6a2b3-8a2c)÷
(5a)(12x2-6x4+3x)÷
(20ab+7ab-2a2b2)÷
(ab)(-3a2+7a3b3-2a3b2)÷
(-4a)
1
(—mn4-3mn3+8n3)÷
(3n2)[(a+2)(a+6)-12]÷
(14ab-4b)÷
(2b)(42a+18a4+9a3)÷
(33xy2+24xy)÷
(6xy)(9xy+y)÷
(10xy-4y)÷
y(4c2d2+c2d3)÷
(6ma+mb+9mc)÷
m(2m2n2+7m)÷
(10a2b3-6a2c)÷
(2a)(20x3+8x2-4x4)÷
(20ab2-9ab-4ab2)÷
(ab)(-4a3-9a2b3+4a2b3)÷
(—mn4+2m2n2-5n3)÷
(3n)[(m+2)(m+8)-16]÷
m
(6ab-10b)÷
(4b)(45a4-18a-9a4)÷
(39x2y+21x2y)÷
(3xy)(4xy-3y)÷
y(10c2d2-c2d2)÷
(5ma-4mb-3mc)÷
m(6m3n2+8m3)÷
(10a2b2-6a2c)÷
(2a2)(12x3-6x2+5x3)÷
(10ab2+6ab-2a2b2)÷
(ab)(-3a3-10a2b3-3a3b3)÷
(—mn3+3m2n3+4n3)÷
(2n)[(n+1)(n+9)-9]÷
(8ab+6b)÷
(4b)(51a3-24a2+12a4)÷
(48x2y2-21xy2)÷
(6xy)(10xy+5y)÷
(8xy+y)÷
y(6c2d-c3d)÷
(7ma+mb-5mc)÷
m(6m2n-9m)÷
(10a3b2-8a2c)÷
(5a)(12x2+7x4+4x3)÷
(10a2b2+9ab+4a2b)÷
(ab)(-4a2-5a2b3+5a3b2)÷
(-3a2)
(—mn3+4m2n2+9n4)÷
(5n2)[(a+5)(a+9)-45]÷
(2ab+8b)÷
(6b)(66a4+18a4+12a3)÷
(30xy+27xy)÷
(3xy)(9xy+2y)÷
(7xy-4y)÷
y(4c3d-cd)÷
(2ma+5mb+4mc)÷
m(3m3n2+9m)÷
(10a3b2-7a3c)÷
(2a2)(12x2-8x4-5x2)÷