初一数学下册多项式除以单项式练习题精选 130Word文档格式.docx
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x
(13a2b+8a2b-3ab)÷
(ab)(-4a2+6a2b2+2a2b3)÷
(-5a)
(—mn4+2m2n3-4n2)÷
(6n)[(y+1)(y+6)-6]÷
3
(6ab+2b)÷
(6b)(42a3+27a4-6a)÷
(42x2y-21x2y)÷
(12xy)(6xy+4y)÷
(5xy+4y)÷
y(6c3d2+cd4)÷
(ma+3mb-2mc)÷
m(4m2n2+8m3)÷
(4a2b2+8a3c)÷
(5a)(10x3+9x3-2x2)÷
(16ab2+6ab-3ab2)÷
(ab)(-3a3+3a2b3-2a2b3)÷
(-3a2)
(—m2n3-4mn2+9n2)÷
(5n)[(m+3)(m+8)-24]÷
m
(16ab+4b)÷
(4b)(87a4-24a2-15a3)÷
(6a)
(42xy-15x2y2)÷
(9xy)(2xy+2y)÷
(5xy-2y)÷
y(10c3d2+cd3)÷
(3ma+4mb+mc)÷
m(2m3n2-9m)÷
(2m)
(6a2b2-6a2c)÷
(2a2)(17x3+6x4-2x)÷
(13a2b-8a2b+2a2b2)÷
(ab)(-2a3+9a3b3+4a3b3)÷
(-2a)
1
(—m2n4+4mn2+5n2)÷
(5n2)[(m+5)(m+8)-40]÷
(18ab-2b)÷
(6b)(39a-21a+6a2)÷
(36x2y-18xy2)÷
(12xy)(3xy+4y)÷
(5xy-y)÷
y(2c3d-c3d)÷
(9ma+mb+9mc)÷
m(6m2n-6m3)÷
(8a3b3+9a3c)÷
(2a)(10x+7x4-4x)÷
(19a2b2+9ab-4ab)÷
(ab)(-3a3-9a3b3-3a3b2)÷
(—m2n3+4m2n2-3n4)÷
(3n)[(x+4)(x+9)-36]÷
(20ab-2b)÷
(6b)(51a2-18a4+6a)÷
(36xy2+27xy2)÷
(3xy)(6xy-y)÷
(2xy+3y)÷
y(8c3d-c2d4)÷
(-cd)
(5ma-2mb-7mc)÷
m(8m2n2+9m2)÷
(4a3b3+7a3c)÷
(2a)(11x-8x2-4x2)÷
(19ab+8ab+2ab)÷
(ab)(-3a3+2a3b3+4a2b2)÷
(—m2n2-4m2n2-3n2)÷
(4n)[(n+3)(n+7)-21]÷
n
(12ab+4b)÷
(6b)(36a-27a3+12a4)÷
(42x2y-24xy)÷
(12xy)(2xy+4y)÷
(7xy-y)÷
y(6c2d2-c2d4)÷
(2ma-6mb+4mc)÷
m(8m2n2+6m2)÷
(4m)
(2a3b2+6a2c)÷
(3a2)(13x4+6x-4x2)÷
(19a2b2+7a2b+4ab2)÷
(ab)(-4a2+6a2b3+2a2b2)÷
(—m2n4+2mn2-4n2)÷
(4n)[(y+2)(y+9)-18]÷
(2ab-6b)÷
(4b)(66a4+24a3-3a2)÷
(3a)
(39xy+15x2y2)÷
(9xy)(8xy+4y)÷
(10xy-5y)÷
y(6c3d-c2d4)÷
(8ma-mb+8mc)÷
m(7m2n+7m3)÷
(5m)
(10a3b3-7a3c)÷
(3a)(12x2-8x-2x4)÷
(12a2b+5a2b-2ab2)÷
(ab)(-4a2-7a2b2-2a3b3)÷
(-2a2)
(—m2n3-5m2n3-8n4)÷
(5n)[(b+1)(b+8)-8]÷
b
(2ab-8b)÷
(4b)(45a4-27a4+9a4)÷
(42x2y+24xy)÷
(6xy)(10xy+5y)÷
(3xy-3y)÷
y(4c2d+cd3)÷
(6ma-3mb+7mc)÷
m(4m3n2+7m2)÷
(8a3b2-9a3c)÷
(5a)(14x2+8x4-5x4)÷
(11ab+7a2b-3ab2)÷
(ab)(-2a2+8a3b3+3a3b3)÷
(—mn4-5m2n2+2n3)÷
(5n)[(y+3)(y+9)-27]÷
5
(6ab+6b)÷
(4b)(90a4+27a3-6a4)÷
(57x2y2-18x2y)÷
(4xy+y)÷
y(4c3d2-cd)÷
(3ma-mb-9mc)÷
m(6m2n-9m2)÷
(4a3b3+6a2c)÷
(4a)(12x2-7x-3x)÷
(15a2b2-6a2b-3a2b)÷
(ab)(-4a3+6a2b3+2a2b3)÷
(-5a2)
(—m2n2-3mn3+2n2)÷
(3n2)[(y+3)(y+6)-18]÷
(20ab+8b)÷
(6b)(36a2+27a4+12a4)÷
(42x2y2-18xy)÷
(6xy)(2xy-4y)÷
(10xy+4y)÷
y(6c2d+c3d4)÷
(5ma+8mb+9mc)÷
m(6m2n2-6m2)÷
(8a2b2-7a3c)÷
(5a)(12x4+7x2+3x4)÷
(14ab-8ab+3a2b2)÷
(ab)(-2a3+6a3b2-4a2b2)÷
9
(—m2n4-5mn3-7n4)÷
(4n2)[(m+1)(m+6)-6]÷
8
(4ab+10b)÷
(4b)(84a2-24a3-9a)÷
(54xy+21xy2)÷
(6xy)(10xy-y)÷
(2xy-4y)÷
y(10c2d-cd)÷
(7ma-3mb-5mc)÷
m(5m2n2-9m3)÷
(8a2b3+7a2c)÷
(3a2)(16x2+9x2-2x3)÷
(14a2b2+6ab+3ab)÷
(ab)(-3a3-6a2b2-3a3b3)÷
(—m2n3-5m2n2+3n4)÷
(2n)[(n+4)(n+7)-28]÷
(18ab+2b)÷
(4b)(57a3-27a+12a3)÷
(33x2y+24x2y)÷
(6xy)(5xy+5y)÷
(6xy+y)÷
y(6c2d-c3d)÷
(7ma-3mb-8mc)÷
m(8m2n2-8m)÷
(6a2b3+8a2c)÷
(3a2)(12x-8x4+3x2)÷
(16a2b2+7ab+2a2b2)÷
(ab)(-4a2-10a3b3-3a2b3)÷
(-4a)
(—m2n3-5m2n2-6n4)÷
(2n2)[(x+5)(x+9)-45]÷
7
(18ab+6b)÷
(4b)(72a4-27a-3a)÷
(51x2y2-18x2y2)÷
(12xy)(6xy+5y)÷
(2xy-3y)÷
y(2c2d+cd)÷
(3ma+3mb+5mc)÷
m(7m2n2-8m)÷
(8a3b3+9a2c)÷
(3a2)(12x+6x2+4x3)÷
(18a2b-9ab-3ab2)÷
(ab)(-3a3+4a3b3-2a3b2)÷
(-4a2)
(—mn2-4m2n2-4n2)÷
(6n)[(x+2)(x+7)-14]÷
(2b)(54a+24a3-15a2)÷
(57xy2-21x2y)÷
(6xy)(8xy+3y)÷