初一数学下册多项式除以单项式练习题精选 65Word文档下载推荐.docx
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(60xy2-21xy)÷
(6xy)(5xy+3y)÷
y
(9xy-5y)÷
y(8c2d2+c3d3)÷
(-cd)
(5ma+mb-8mc)÷
m(7m2n+6m2)÷
(8a2b3-9a2c)÷
(5a)(20x3-7x2+4x2)÷
(11a2b+9ab-4a2b)÷
(ab)(-3a2-10a2b2-2a3b2)÷
(-4a2)
6
(—m2n3+2m2n3+8n4)÷
(4n2)[(b+5)(b+7)-35]÷
b
7
(6ab+4b)÷
(2b)(51a4-21a4-12a3)÷
(3a)
(57xy+15xy)÷
(6xy)(10xy-4y)÷
(7xy-5y)÷
y(2c3d-cd)÷
(6ma+mb-7mc)÷
m(5m3n+9m3)÷
(8a3b2+9a3c)÷
(4a)(16x4+6x3-4x4)÷
(12a2b-7ab+2a2b)÷
(ab)(-2a2+4a3b2+3a3b2)÷
(-4a)
1
(—m2n3+2m2n2+4n4)÷
(4n2)[(y+3)(y+9)-27]÷
(8ab-6b)÷
(4b)(63a3+24a3+3a)÷
(57xy2+18x2y2)÷
(12xy)(5xy+3y)÷
(5xy-5y)÷
y(10c2d2+c2d)÷
(9ma+4mb-6mc)÷
m(9m2n+6m)÷
(2m)
(6a2b2-6a2c)÷
(3a2)(14x4-9x4-2x)÷
(11a2b2+6ab-4a2b2)÷
(ab)(-2a2-7a3b2+4a2b2)÷
(-2a)
5
(—m2n3+3m2n2-6n3)÷
(5n)[(x+2)(x+8)-16]÷
(14ab+4b)÷
(6b)(90a3-21a4+6a4)÷
(30xy2-15xy)÷
(3xy)(3xy-4y)÷
(10xy+3y)÷
y(10c3d+c2d4)÷
(7ma+4mb+8mc)÷
m(5m2n2+8m)÷
(10a2b2-7a2c)÷
(5a2)(17x3-7x-3x3)÷
(14a2b2-7ab+4a2b2)÷
(ab)(-3a2-9a3b3+2a3b2)÷
(-2a2)
8
(—mn4+3m2n2-7n4)÷
(3n)[(m+2)(m+8)-16]÷
m
(6ab+10b)÷
(2b)(84a3+21a-9a)÷
(9a)
(33xy2-27xy2)÷
(6xy)(2xy+3y)÷
(6xy-3y)÷
y(10c3d+c2d3)÷
(4ma-mb-9mc)÷
m(2m2n-7m2)÷
(3m)
(8a3b2-6a2c)÷
(2a)(13x4+6x+4x2)÷
(11ab-5ab-4ab2)÷
(ab)(-4a2+10a2b2-2a3b2)÷
(—m2n4-3m2n2-4n4)÷
(3n)[(b+3)(b+8)-24]÷
(8ab-2b)÷
(6b)(72a-27a+15a3)÷
(39x2y-18x2y)÷
(9xy)(9xy-y)÷
y(2c3d2+c2d4)÷
(4ma+6mb+3mc)÷
m(2m3n2+7m3)÷
(6a3b3-9a3c)÷
(5a)(15x4+6x3+4x4)÷
(10ab+5ab-3ab)÷
(ab)(-4a2-9a2b3-2a3b3)÷
(—mn2-3mn3-2n4)÷
(5n)[(m+4)(m+8)-32]÷
(4ab+2b)÷
(2b)(54a3-27a3+9a)÷
(45x2y+15x2y)÷
(6xy)(3xy-3y)÷
(10xy-4y)÷
y(8c3d2+c3d3)÷
(2ma-2mb-9mc)÷
m(8m3n+7m3)÷
(10a2b3+6a3c)÷
(2a)(16x-8x4+2x2)÷
(18ab2+5a2b-2a2b)÷
(ab)(-2a2-7a2b3+3a2b2)÷
2
(—m2n2+3mn3-6n2)÷
(5n2)[(a+1)(a+9)-9]÷
a
(18ab+10b)÷
(6b)(87a3+24a3-3a)÷
(57xy2+18xy2)÷
(6xy)(8xy-4y)÷
(5xy-2y)÷
y(8c3d2-c3d2)÷
(ma-9mb-mc)÷
m(8m2n2-7m)÷
(2a3b2-9a2c)÷
(5a)(19x2+9x2-3x3)÷
(19a2b2-7a2b-2a2b)÷
(ab)(-2a3+5a3b2-5a2b3)÷
(—m2n3-4mn2-2n4)÷
(5n2)[(a+1)(a+8)-8]÷
(16ab-6b)÷
(6b)(57a4-24a3-9a3)÷
(60x2y+27x2y)÷
(12xy)(10xy-y)÷
(10xy-5y)÷
y(2c3d-c3d4)÷
(9ma-7mb+2mc)÷
m(7m2n-7m3)÷
(8a2b2-7a2c)÷
(4a2)(19x-8x+4x2)÷
(18a2b2-7a2b+2ab2)÷
(ab)(-4a2-6a3b2-2a2b2)÷
(—mn3+2mn2-4n4)÷
(3n)[(b+1)(b+7)-7]÷
(8ab+4b)÷
(6b)(69a-27a2-9a3)÷
(51x2y2+21x2y)÷
(6xy)(3xy+2y)÷
(10xy-3y)÷
(7ma-mb+5mc)÷
m(8m2n2+7m)÷
(5m)
(6a3b3+9a3c)÷
(2a2)(17x-9x2-4x4)÷
(11ab2-9a2b-3ab2)÷
(ab)(-3a2+6a2b3+4a3b3)÷
(-3a)
(—m2n4-3m2n2-6n4)÷
(4n2)[(n+4)(n+6)-24]÷
n
(18ab-4b)÷
(6b)(69a-18a3+9a4)÷
(42x2y-27xy2)÷
(3xy)(7xy+y)÷
y(6c3d-c3d4)÷
(7ma-4mb-9mc)÷
m(5m3n2+6m2)÷
(4a3b3-7a2c)÷
(4a2)(15x+6x+5x4)÷
(15a2b2-5ab+3a2b)÷
(ab)(-4a3+3a3b3+3a2b2)÷
(—mn2+5m2n2-9n4)÷
(3n)[(y+2)(y+8)-16]÷
(18ab+6b)÷
(2b)(84a4-18a2-15a4)÷
(48x2y2-24x2y2)÷
(9xy)(2xy+2y)÷
(5xy-3y)÷
y(10c3d2+c3d4)÷
(ma+8mb+7mc)÷
m(2m3n-9m2)÷
(6a3b3-6a3c)÷
(2a2)(16x4-9x4-2x)÷
(12ab-9ab-3ab2)÷
(ab)(-3a2-2a3b2-4a3b2)÷
(-3a2)
(—mn4-3m2n3+6n4)÷
(2n2)[(a+4)(a+8)-32]÷
(6ab-10b)÷
(6b)(78a4+21a3-6a2)÷
(57xy2+24x2y2)÷
(9xy)(3xy+2y)÷
(10xy-y)÷
y(10c2d2+c3d)÷
(8ma-4mb-2mc)÷
m(8m2n2+8m)÷
(10a3b2+8a3c)÷
(5a2)(14x+8x-3x3)÷