初一数学下册多项式除以单项式练习题精选 95Word下载.docx
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(3a)
(39x2y+15x2y2)÷
(9xy)(5xy-5y)÷
y
(10xy-y)÷
(-cd)
(9ma-6mb-7mc)÷
m(2m2n-9m2)÷
(2m)
(4a3b3-6a2c)÷
(3a)(16x2+8x-4x)÷
(20ab+6ab+3ab2)÷
(ab)(-4a3-10a2b3-5a3b3)÷
(-4a)
7
(—m2n3-2mn3+6n2)÷
(3n)[(x+4)(x+7)-28]÷
8
(20ab+4b)÷
(2b)(84a-21a4-6a4)÷
(9a)
(48xy2+27xy)÷
(3xy)(5xy-4y)÷
(8xy+y)÷
y(6c2d2-c3d4)÷
(3ma+5mb-2mc)÷
m(6m2n-8m2)÷
(6a2b3-8a2c)÷
(2a)(17x2-6x3-4x3)÷
(12a2b-5ab-2a2b)÷
(ab)(-4a3-7a2b2-5a2b2)÷
(-2a)
(—mn2-3m2n3-6n4)÷
(5n)[(m+5)(m+8)-40]÷
3
(10ab+10b)÷
(4b)(45a+21a-12a)÷
(42x2y2+18x2y)÷
(9xy)(9xy-y)÷
(4xy+5y)÷
y(10c3d2+c2d2)÷
(ma-2mb-mc)÷
m(4m2n2+6m2)÷
(4m)
(8a3b3-9a3c)÷
(5a2)(13x2-8x2-2x3)÷
(10ab-6a2b-3a2b)÷
(ab)(-2a2-9a3b2+5a3b2)÷
(—m2n2+4mn2+3n3)÷
(5n)[(x+2)(x+8)-16]÷
(6ab-4b)÷
(4b)(72a+21a3+6a)÷
(48x2y2+27xy)÷
(3xy)(7xy+y)÷
(10xy-4y)÷
y(4c2d2+c2d4)÷
(3ma-mb+3mc)÷
m(2m3n2-7m2)÷
(3m)
(2a2b2-6a3c)÷
(2a2)(19x+9x2+2x4)÷
(17ab-8a2b+2ab2)÷
(ab)(-2a2+2a2b3+4a3b2)÷
(-4a2)
(—m2n3-5mn2+3n4)÷
(2n2)[(y+4)(y+8)-32]÷
(8ab-10b)÷
(4b)(30a-24a3-15a3)÷
(39x2y+24xy)÷
(3xy)(3xy+2y)÷
(7xy-y)÷
y(4c2d+c2d2)÷
(2ma-3mb+mc)÷
m(3m2n2-6m2)÷
(6a3b2-6a2c)÷
(4a2)(10x4-6x2+4x)÷
(19a2b-8ab-4a2b2)÷
(ab)(-3a2-3a3b2+5a2b3)÷
6
(—mn3-2mn2-9n3)÷
(2n)[(n+3)(n+9)-27]÷
n
5
(10ab+4b)÷
(4b)(90a3+21a2-3a3)÷
(33x2y2-18xy2)÷
(6xy)(3xy-y)÷
(5xy+3y)÷
y(4c3d-cd2)÷
(3ma-4mb-3mc)÷
m(6m3n-7m3)÷
(4a3b3+8a2c)÷
(2a)(13x2-7x4+2x2)÷
(19ab-7ab+4a2b)÷
(ab)(-4a3+7a3b3-5a2b2)÷
(-3a)
(—mn4+3mn2+4n4)÷
(2n2)[(m+1)(m+6)-6]÷
(10ab-4b)÷
(2b)(42a4+21a2-12a4)÷
(51x2y2+15x2y2)÷
(3xy)(5xy+2y)÷
(9xy-5y)÷
y(4c3d-c2d)÷
(4ma-4mb+5mc)÷
m(8m2n+9m)÷
(10a3b2+7a3c)÷
(2a2)(11x+7x2-2x3)÷
(14a2b2-6ab-2ab2)÷
(ab)(-2a3+2a2b2+4a3b3)÷
(—mn3+5m2n3+8n2)÷
(6n)[(x+4)(x+9)-36]÷
(18ab-4b)÷
(6b)(87a-24a+12a2)÷
(36xy2-15x2y2)÷
(12xy)(10xy-2y)÷
(7xy-3y)÷
y(4c2d2+c2d3)÷
(4ma+4mb+8mc)÷
m(6m3n-9m)÷
(2a2b2-9a2c)÷
(3a2)(16x2+6x4-2x2)÷
(11ab2-8ab-3ab)÷
(ab)(-2a3+4a2b3+3a2b3)÷
(—mn4-5m2n2-8n4)÷
(6n2)[(m+5)(m+7)-35]÷
(18ab+10b)÷
(4b)(78a2-24a+12a4)÷
(54xy+18xy2)÷
(6xy)(10xy+5y)÷
(9xy+2y)÷
y(4c2d2+c2d)÷
(8ma+5mb+5mc)÷
m(6m2n-7m2)÷
(8a2b3+9a3c)÷
(2a)(17x2+9x+2x3)÷
(13ab2+9ab-2a2b2)÷
(ab)(-3a3-9a2b3-4a3b3)÷
(-2a2)
(—m2n2+5mn3-6n2)÷
(6n)[(a+3)(a+8)-24]÷
a
(6b)(51a3+21a2-12a3)÷
(33x2y+18xy)÷
(6xy)(6xy-3y)÷
(6xy-2y)÷
(8ma+5mb+7mc)÷
m(4m3n-7m)÷
(10a2b2-8a3c)÷
(4a)(15x3+6x+4x2)÷
(13a2b-7a2b-2a2b2)÷
(ab)(-3a2+9a3b2+2a3b2)÷
(—mn3+2mn2+4n2)÷
(3n2)[(n+4)(n+6)-24]÷
(10ab+6b)÷
(2b)(33a+27a4-6a)÷
(57x2y-21xy2)÷
(3xy)(5xy-y)÷
(8xy+4y)÷
y(10c3d2-c2d4)÷
(5ma-9mb-3mc)÷
m(8m3n2-6m2)÷
(6a3b3-8a3c)÷
(2a)(11x+6x-4x2)÷
(14ab2-7ab-4ab)÷
(ab)(-3a2-10a2b2+4a2b3)÷
(—mn4+4mn2+3n3)÷
(3n)[(y+5)(y+8)-40]÷
(8ab-8b)÷
(2b)(54a2+24a3+15a2)÷
(57xy2+18x2y2)÷
(12xy)(3xy+y)÷
(9xy+4y)÷
y(8c2d2-c2d3)÷
(8ma-5mb-8mc)÷
m(6m3n+8m2)÷
(2a2b2-9a3c)÷
(2a)(12x4-6x-4x4)÷
(11ab2+7a2b-2ab)÷
(ab)(-4a2-3a2b2+4a2b3)÷
9
(—m2n2-4m2n3-9n3)÷
(2n2)[(b+1)(b+9)-9]÷
b
(4ab+8b)÷
(2b)(42a4-27a2-6a2)÷
(45xy+15x2y)÷
(9xy)(2xy+2y)÷
(5xy-2y)÷
y(8c3d2+c3d4)÷
(8ma+2mb-8mc)÷
m(9m3n-6m2)÷
(6a2b2-6a3c)÷
(3a2)(13x4+7x4-3x2)÷