初一数学下册多项式除以单项式练习题精选 83Word下载.docx
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3
(18ab-6b)÷
(6b)(33a3+24a-3a3)÷
(6a)
(30xy2-27xy2)÷
(3xy)(6xy+y)÷
(4xy-2y)÷
y(10c3d+c3d3)÷
(4ma+3mb-2mc)÷
m(7m2n-7m2)÷
(4m)
(10a2b3-6a3c)÷
(2a)(12x-7x+3x2)÷
(16a2b-9a2b+4a2b)÷
(ab)(-4a2-10a2b2+3a3b3)÷
5
(—mn2-4mn3+4n4)÷
(4n2)[(m+1)(m+8)-8]÷
m
6
(2ab-2b)÷
(4b)(45a+21a+9a)÷
(48x2y+15x2y)÷
(12xy)(10xy+3y)÷
(7xy+5y)÷
y(2c3d2-c2d4)÷
(6ma-3mb-7mc)÷
m(8m2n2+9m3)÷
(6a3b2+9a3c)÷
(2a)(18x3-7x4-4x3)÷
(14a2b+6ab-4ab)÷
(ab)(-2a3+7a3b2-4a3b3)÷
(-2a2)
1
(—m2n4+4mn3-3n3)÷
(4n)[(a+1)(a+7)-7]÷
a
(2ab-8b)÷
(4b)(63a3+24a2-6a3)÷
(9a)
(54x2y2+18x2y2)÷
(9xy)(2xy+y)÷
(2xy+y)÷
y(2c3d+c3d)÷
(-cd)
(3ma+8mb+3mc)÷
m(5m2n+9m2)÷
(2m)
(8a2b3+6a2c)÷
(5a2)(12x2-9x4-2x4)÷
(11a2b2+9a2b-4ab2)÷
(ab)(-4a3+7a2b2+4a2b2)÷
(-2a)
(—mn2+3mn3-6n4)÷
(5n2)[(x+4)(x+8)-32]÷
(12ab-2b)÷
(2b)(81a+27a2+6a4)÷
(3a)
(45x2y-15xy2)÷
(3xy)(9xy+2y)÷
(10xy+5y)÷
y(2c3d2+cd4)÷
(8ma+9mb-7mc)÷
m(8m3n+9m)÷
(4a2b2+8a2c)÷
(3a)(19x3-8x+5x3)÷
(20a2b2+9a2b-4a2b2)÷
(ab)(-3a2-4a2b3+5a3b2)÷
(-3a)
(—mn2+2mn2+8n2)÷
(5n)[(x+4)(x+8)-32]÷
(14ab+10b)÷
(2b)(81a3-24a2+15a)÷
(42xy+24xy)÷
(9xy)(10xy-2y)÷
(2xy-4y)÷
y(6c3d2-c2d3)÷
(8ma+5mb+9mc)÷
m(4m2n2+6m)÷
(5m)
(2a2b2-9a3c)÷
(5a)(12x4+8x-4x4)÷
(15ab2-9a2b-2ab)÷
(ab)(-2a2-8a3b3-5a2b3)÷
2
(—mn2+4m2n2+3n3)÷
(2n2)[(x+3)(x+9)-27]÷
(20ab+2b)÷
(4b)(33a2+21a+15a4)÷
(48xy-15x2y2)÷
(6xy)(3xy+4y)÷
(8xy-4y)÷
y(10c2d2+c2d4)÷
(4ma-8mb+6mc)÷
m(3m3n2+8m)÷
(10a3b3+9a2c)÷
(2a2)(14x4-8x4-3x4)÷
(10ab+9ab+3ab2)÷
(ab)(-3a3-3a3b2-2a2b2)÷
(-5a)
(—m2n2-2m2n2+2n3)÷
(3n2)[(y+1)(y+8)-8]÷
(4ab+4b)÷
(4b)(84a2-18a3+12a)÷
(42xy2-15x2y2)÷
(12xy)(2xy+4y)÷
(7xy+y)÷
y(10c2d2-cd)÷
(2ma-7mb+7mc)÷
m(4m2n2+7m2)÷
(2a3b2+7a2c)÷
(2a2)(12x4-7x4+2x4)÷
(10a2b+8ab-3ab)÷
(ab)(-2a3+3a2b2-2a3b3)÷
(-4a)
(—mn4+3m2n2-2n2)÷
(4n2)[(n+1)(n+8)-8]÷
n
(8ab-4b)÷
(6b)(84a-27a3-6a3)÷
(45xy+21x2y)÷
(6xy)(10xy+4y)÷
(8xy+4y)÷
y(2c2d2-c2d4)÷
(4ma-7mb+5mc)÷
m(8m3n+7m)÷
(2a2b3-6a2c)÷
(4a2)(18x2+8x2+4x2)÷
(19a2b+5a2b+4ab2)÷
(ab)(-4a3-2a2b3+5a3b2)÷
(-3a2)
9
(—m2n4+4mn3+4n2)÷
(4n2)[(a+1)(a+7)-7]÷
8
(16ab-8b)÷
(4b)(54a2-24a-15a)÷
(60x2y+27xy)÷
(12xy)(5xy+5y)÷
(9xy-5y)÷
y(8c3d2-c3d2)÷
(3ma+7mb-9mc)÷
m(2m3n+7m)÷
(8a2b3-6a2c)÷
(3a2)(20x2-6x2+4x2)÷
(19a2b+9a2b-2a2b2)÷
(ab)(-2a3-8a3b2+4a3b2)÷
(—mn4-4mn2-9n4)÷
(3n2)[(m+4)(m+6)-24]÷
(18ab+4b)÷
(2b)(87a3+24a4+6a2)÷
(42x2y+27xy)÷
(6xy)(5xy+y)÷
(4xy-5y)÷
y(2c3d2-c2d2)÷
(5ma+7mb+5mc)÷
m(7m2n2+6m)÷
(4a3b2-6a3c)÷
(5a2)(20x4-8x-5x4)÷
(14a2b-9ab-2ab2)÷
(ab)(-3a2-2a3b2+4a2b3)÷
(—m2n2-2mn3+3n4)÷
(2n)[(m+3)(m+7)-21]÷
(20ab+8b)÷
(2b)(30a2-24a3+15a2)÷
(60xy2+18x2y)÷
(12xy)(2xy+y)÷
(6xy+5y)÷
y(2c2d+c3d2)÷
(5ma+7mb-mc)÷
m(9m2n2-6m3)÷
(8a3b2-7a3c)÷
(5a2)(16x3-9x3+4x)÷
(13a2b2+5a2b+4a2b2)÷
(ab)(-2a3+6a2b3+3a3b3)÷
(—m2n4+2mn3+7n4)÷
(6n2)[(x+2)(x+8)-16]÷
(6b)(48a4-27a4-3a)÷
(51x2y2+24x2y2)÷
(3xy)(2xy+4y)÷
(8xy-2y)÷
y(2c2d2+c2d3)÷
(ma-8mb-3mc)÷
m(6m2n2+7m3)÷
(10a2b3+7a3c)÷
(2a2)(17x+9x4+5x2)÷
(15ab-5a2b+3a2b2)÷
(ab)(-4a3-9a2b3-3a3b3)÷
(-5a2)
(—m2n4-5mn3+9n3)÷
(6n2)[(m+4)(m+6)-24]÷
(16ab+8b)÷
(4b)(81a3-27a+12a)÷
(36xy2-15xy2)÷
(6xy)(2xy-2y)÷
(5xy-3y)÷
(5ma-9mb-6mc)÷
m(8m3n+7m2)÷