初一数学下册多项式除以单项式练习题精选 134Word文档下载推荐.docx
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(5m)
(6a3b2-7a3c)÷
(5a2)(16x4-8x3+2x)÷
x
(10a2b+9a2b+3ab)÷
(ab)(-2a2-3a2b3-5a3b3)÷
(-5a2)
1
(—m2n3+4m2n2+5n4)÷
(4n)[(b+2)(b+8)-16]÷
b
6
(2ab-8b)÷
(4b)(45a3-24a3-12a3)÷
(9a)
(51x2y+18xy)÷
(9xy)(3xy-4y)÷
(6xy-4y)÷
y(6c2d2-c2d)÷
(2ma+3mb+9mc)÷
m(2m3n-6m)÷
(2m)
(6a2b3+9a3c)÷
(5a)(14x+7x2-3x4)÷
(10a2b2-6ab+4a2b)÷
(ab)(-4a3-2a3b2+2a2b2)÷
(-2a2)
2
(—m2n4+3m2n2+3n2)÷
(5n)[(a+1)(a+6)-6]÷
a
3
(10ab+6b)÷
(6b)(81a2-24a4-12a)÷
(42x2y2+27xy)÷
(9xy)(10xy-3y)÷
(3xy-5y)÷
y(6c2d+c3d)÷
(2ma-9mb-2mc)÷
m(9m2n+6m3)÷
(4m)
(6a2b2+6a2c)÷
(4a)(11x3-6x2+3x3)÷
(20ab2-9ab-2ab)÷
(ab)(-2a2-6a3b3-2a2b2)÷
(-3a2)
7
(—mn4+5mn2+9n4)÷
(6n)[(m+5)(m+8)-40]÷
m
(6ab+2b)÷
(6b)(87a-27a-12a)÷
(30x2y-18xy2)÷
(6xy)(2xy-4y)÷
(2xy+5y)÷
y(2c3d-c3d2)÷
(8ma+8mb-mc)÷
m(5m3n2+9m2)÷
(3m)
(4a2b2-9a2c)÷
(3a)(15x-6x4+3x3)÷
(16a2b2-9a2b+2ab2)÷
(ab)(-2a3-10a2b3-3a2b3)÷
4
(—mn2+5mn2+3n4)÷
(2n2)[(y+4)(y+9)-36]÷
5
(2ab-2b)÷
(4b)(51a-21a3+6a)÷
(6a)
(57x2y2-15x2y)÷
(12xy)(3xy+y)÷
y(2c3d-c2d)÷
(2ma-2mb+9mc)÷
m(3m3n+8m2)÷
(4a2b2-8a3c)÷
(3a)(16x4-7x+2x2)÷
(10a2b-5a2b-2a2b2)÷
(ab)(-4a2+10a3b2-2a2b3)÷
(-4a)
(—mn4+4m2n3+4n2)÷
(6n2)[(y+4)(y+8)-32]÷
(12ab+2b)÷
(6b)(84a2+18a3-15a3)÷
(36x2y-27x2y)÷
(6xy)(4xy-5y)÷
(7xy+3y)÷
y(2c3d+c3d2)÷
(-cd)
(4ma-2mb-7mc)÷
m(6m2n-6m2)÷
(6a2b2+8a3c)÷
(4a2)(11x-6x2-3x2)÷
(12ab-5ab+4a2b)÷
(ab)(-3a2-3a3b3+4a2b3)÷
(-2a)
(—mn2+2m2n3+7n4)÷
(3n2)[(n+1)(n+9)-9]÷
(20ab-10b)÷
(4b)(84a2-21a-9a4)÷
(33xy+21x2y2)÷
(3xy)(3xy+y)÷
(3xy+y)÷
y(6c2d-c2d)÷
(9ma-8mb-9mc)÷
m(4m2n2-8m)÷
(6a2b3+8a3c)÷
(4a)(19x4-6x2-2x2)÷
(17ab2+7a2b+3a2b)÷
(ab)(-2a3-8a2b3+5a3b2)÷
(-4a2)
(—m2n3+4mn2-9n2)÷
(5n)[(m+4)(m+7)-28]÷
(6b)(57a4-21a-3a2)÷
(33x2y+27x2y)÷
(3xy)(2xy+4y)÷
(9xy+3y)÷
y(2c2d2+c2d4)÷
(9ma-7mb+4mc)÷
m(6m3n2-6m)÷
(10a2b3-9a3c)÷
(2a2)(15x4+9x2+2x)÷
(11a2b2-9a2b+4a2b2)÷
(ab)(-4a3+6a2b3-2a3b3)÷
(—mn4-2m2n2-5n2)÷
(5n)[(a+4)(a+8)-32]÷
(8ab-2b)÷
(2b)(72a2-24a3-12a3)÷
(60xy2-18xy)÷
(6xy-y)÷
y(10c3d2-c3d4)÷
(8ma+5mb+7mc)÷
m(2m3n-8m)÷
(2a2b3+8a2c)÷
(2a2)(12x+8x3-3x)÷
(17ab2-7a2b+4a2b2)÷
(ab)(-2a3-6a3b2+2a2b3)÷
(—mn4-5mn2-3n2)÷
(4ab+4b)÷
(2b)(54a4-24a2+6a)÷
(42xy2-27xy2)÷
(9xy)(6xy-5y)÷
(9xy+2y)÷
y(6c2d2+cd4)÷
(9ma+2mb-2mc)÷
m(6m3n2-6m2)÷
(8a3b2-9a3c)÷
(2a)(16x2-8x-2x3)÷
(17ab-7ab+2a2b2)÷
(ab)(-2a2+3a3b2-4a3b2)÷
(-3a)
(—m2n2+2mn3+6n2)÷
(4n2)[(b+2)(b+7)-14]÷
(4ab-4b)÷
(4b)(78a2+24a3+15a3)÷
(39xy+18x2y2)÷
(3xy)(4xy+3y)÷
(5xy+y)÷
y(10c3d2+c3d)÷
(7ma-2mb-mc)÷
m(6m2n+7m3)÷
(5a2)(18x4+7x4+5x3)÷
(20ab+5ab+2ab2)÷
(ab)(-4a3+7a2b2+2a2b3)÷
(—mn2+5m2n2-4n3)÷
(5n2)[(a+3)(a+6)-18]÷
(18ab+10b)÷
(4b)(90a2+21a4+9a2)÷
(42xy2-18xy)÷
(12xy)(10xy-y)÷
(7xy+4y)÷
y(6c3d+c2d4)÷
(5ma+4mb+5mc)÷
m(5m3n2+8m)÷
(2a2b2-9a2c)÷
(5a)(16x4-8x4-5x3)÷
(14ab+6a2b-3ab2)÷
(ab)(-4a3+2a3b3-2a3b3)÷
(—mn4+3m2n3-3n4)÷
(4n2)[(b+3)(b+9)-27]÷
(12ab-6b)÷
(2b)(84a-21a4+12a2)÷
(57x2y+21xy2)÷
(6xy)(10xy+3y)÷
(3xy-y)÷
y(6c2d-c2d4)÷
(5ma+8mb-4mc)÷
m(7m3n-9m)÷
(6a2b3-8a3c)÷
(5a2)(20x4-7x-5x)÷
(13ab-5a2b+3a2b)÷
(ab)(-2a2-5a2b2+5a2b3)÷
(—m2n3-2m2n2-4n3)÷
(3n2)[(m+4)(m+8)-32]÷