七年级数学下册整式的除法练习题精选 1Word下载.docx
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(3a)
(48x2y2+27x2y2)÷
(12xy)(8xy-y)÷
y
(9xy-5y)÷
y(2c2d2-c2d3)÷
(-cd)
(7ma-6mb+6mc)÷
m(6m3n2-7m)÷
(4m)
(10a3b3-8a3c)÷
(5a)(18x-6x4-4x3)÷
(10ab+7a2b+3ab2)÷
(ab)(-2a3-8a2b2-5a2b2)÷
(-5a)
1
(—mn3+4m2n3+9n4)÷
(5n2)[(m+5)(m+7)-35]÷
m
7
(8ab-10b)÷
(2b)(66a+18a2+6a)÷
(54x2y2-18x2y)÷
(6xy)(5xy-y)÷
(2xy-y)÷
y(6c2d+c3d4)÷
(8ma+5mb-7mc)÷
m(7m3n2-7m3)÷
(5m)
(8a3b3+9a3c)÷
(4a2)(18x-6x2+2x3)÷
(12ab+8a2b+4a2b)÷
(ab)(-3a2-8a3b2-5a2b3)÷
(—mn4+5m2n2-8n2)÷
(2n)[(m+5)(m+8)-40]÷
6
(12ab-6b)÷
(4b)(39a2+27a4-15a2)÷
(6a)
(30xy2+18x2y2)÷
(3xy)(5xy-4y)÷
(6xy+5y)÷
y(4c2d-c3d2)÷
(3ma-6mb+2mc)÷
m(2m2n-8m3)÷
(6a3b2-6a2c)÷
(3a2)(15x2-8x2-3x)÷
(19ab-7a2b+4ab2)÷
(ab)(-4a2-4a3b3-3a3b3)÷
(-2a)
(—mn3+2m2n3+2n2)÷
(5n)[(x+1)(x+6)-6]÷
8
(2b)(75a-21a2-15a)÷
(30x2y2+15xy2)÷
(9xy)(9xy-5y)÷
(3xy+y)÷
y(2c2d2-c3d2)÷
(3ma-4mb+3mc)÷
m(7m2n+9m3)÷
(10a2b3-6a3c)÷
(4a2)(19x2-6x2+5x2)÷
(13a2b2+6ab-4a2b)÷
(ab)(-2a2+4a3b2-2a3b2)÷
(-5a2)
(—m2n4-4mn3-4n2)÷
(4n2)[(n+1)(n+7)-7]÷
n
3
(12ab-2b)÷
(2b)(30a4-24a4+9a)÷
(57xy2-15xy2)÷
(12xy)(9xy+4y)÷
(10xy+4y)÷
y(8c2d2+c3d4)÷
(7ma-9mb-6mc)÷
m(2m3n-7m2)÷
(3m)
(10a2b2-7a3c)÷
(2a)(20x+6x-3x)÷
(10ab2-8a2b-2ab)÷
(ab)(-2a2-8a3b3+3a3b2)÷
(—m2n3+4mn3+8n2)÷
(2n2)[(x+5)(x+7)-35]÷
(6ab+8b)÷
(6b)(33a4+18a4-9a)÷
(60x2y2+18xy2)÷
(3xy)(2xy-3y)÷
(10xy+2y)÷
y(10c3d-c3d2)÷
(4ma+9mb+4mc)÷
m(7m2n2-6m2)÷
(6a3b3-6a3c)÷
(2a)(18x2-6x3+4x3)÷
(17a2b+5ab+4ab)÷
(ab)(-2a3+10a3b3+3a2b3)÷
(—mn2+3mn3+2n3)÷
(3n2)[(n+1)(n+6)-6]÷
(16ab+2b)÷
(2b)(57a2+21a4+6a3)÷
(48x2y+27xy)÷
(3xy)(6xy+y)÷
(8xy-5y)÷
y(10c3d+c2d)÷
(2ma+3mb+2mc)÷
m(2m3n2+6m3)÷
(8a3b2+8a3c)÷
(3a)(20x2+6x3-3x)÷
(13a2b+9a2b+2ab)÷
(ab)(-4a2-5a3b2+3a2b3)÷
(-3a2)
(—m2n2+5m2n3-2n3)÷
(3n2)[(m+5)(m+6)-30]÷
(20ab-4b)÷
(6b)(33a3+24a4+3a3)÷
(57xy+21x2y2)÷
(6xy)(5xy+4y)÷
(5xy+5y)÷
y(2c3d-cd)÷
(8ma+7mb-4mc)÷
m(5m2n+7m)÷
(4a3b3-9a2c)÷
(3a2)(12x2+9x3-5x3)÷
(20a2b2+6ab+3ab)÷
(ab)(-2a3+2a3b3+5a2b2)÷
(—mn3-3m2n3-3n4)÷
(3n)[(b+5)(b+8)-40]÷
(10ab-4b)÷
(4b)(60a2+24a+6a3)÷
(36xy2+18xy2)÷
(6xy)(8xy-2y)÷
(8xy+4y)÷
y(4c3d-c3d)÷
(ma-3mb+6mc)÷
m(4m2n-8m2)÷
(8a3b2-6a2c)÷
(4a2)(20x+7x-3x)÷
(18a2b2-6a2b+3ab)÷
(ab)(-3a2-5a2b3+3a2b2)÷
(-4a2)
(—mn3-4mn2+9n3)÷
(4n)[(a+4)(a+6)-24]÷
a
(6ab+6b)÷
(6b)(39a+27a+3a3)÷
(9a)
(42xy2+24xy)÷
(12xy)(8xy-2y)÷
y(10c2d+c3d)÷
(4ma+7mb-mc)÷
m(4m2n+6m)÷
(4a2b2+7a2c)÷
(2a)(11x3-6x2+2x4)÷
(14a2b2-9ab+2a2b)÷
(ab)(-4a3-5a3b3-2a2b2)÷
(-3a)
(—mn2-3mn2-4n2)÷
(3n2)[(b+2)(b+7)-14]÷
(20ab-6b)÷
(2b)(69a2+21a3-15a2)÷
(51x2y-24xy2)÷
(6xy)(8xy+3y)÷
(6xy+3y)÷
y(6c2d2+c2d3)÷
(2ma-9mb-7mc)÷
m(9m2n2+8m3)÷
(10a3b3-9a2c)÷
(5a)(13x3-6x4+2x3)÷
(14ab+9ab+3a2b2)÷
(ab)(-2a2+4a2b2+4a3b3)÷
(—mn4-3mn3-9n2)÷
(6n)[(n+5)(n+9)-45]÷
(8ab+6b)÷
(4b)(30a2-27a3+9a)÷
(57x2y+21xy2)÷
(6xy)(3xy-3y)÷
(4xy-y)÷
y(8c2d-c2d4)÷
(4ma+mb+7mc)÷
m(9m3n+7m)÷
(8a2b2+8a2c)÷
(5a2)(13x4-9x-3x3)÷
(18ab-6a2b-2a2b)÷
(ab)(-4a2-6a3b3-2a3b2)÷
(—m2n3-4mn3+2n4)÷
(5n2)[(b+3)(b+7)-21]÷
(10ab+2b)÷
(4b)(66a2+27a4+3a)÷
(30xy+27x2y2)÷
(12xy)(7xy-y)÷
y(8c2d-cd)÷
(2ma+7mb-2mc)÷
m(8m3n2+6m3)÷
(4a3b3+7a2c)÷
(4a2)(15x3-8x+3x2)÷