初一数学下册多项式除以单项式练习题精选 94.docx
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初一数学下册多项式除以单项式练习题精选94
(36x2y2-15x2y2)÷(9xy)(9xy-2y)÷y
(10xy+5y)÷y(8c3d2-c3d3)÷(-c2d)
(5ma-7mb-8mc)÷m(4m2n2-9m2)÷(3m)
(10a3b2-6a3c)÷(2a2)(15x4+9x4+3x)÷x
(19a2b2-6ab+4ab)÷(ab)(-3a3-10a2b3+4a2b2)÷(-4a)
4
(—mn4+4mn2-7n4)÷(3n)[(y+3)(y+6)-18]÷y
3
(16ab+4b)÷(4b)(63a+24a4-9a)÷(6a)
(51xy-21x2y)÷(12xy)(3xy-y)÷y
(7xy+2y)÷y(8c2d2+cd2)÷(-cd)
(ma+mb-5mc)÷m(9m2n2+6m2)÷(4m)
(10a2b2-8a3c)÷(5a2)(18x2+8x+5x3)÷x
(20a2b2-6a2b-4ab2)÷(ab)(-2a2+7a3b2-2a2b3)÷(-2a2)
6
(—mn3+4m2n2+5n4)÷(3n)[(y+4)(y+8)-32]÷y
7
(12ab-2b)÷(4b)(84a-27a4+3a)÷(3a)
(57x2y2+15x2y2)÷(3xy)(5xy-5y)÷y
(6xy-3y)÷y(4c2d2+c3d)÷(-cd)
(2ma-6mb+4mc)÷m(8m2n2+9m3)÷(5m)
(8a3b2-9a2c)÷(3a2)(12x3+8x4+3x3)÷x
(17ab-8ab+3ab2)÷(ab)(-3a2+6a3b3-4a3b3)÷(-3a2)
4
(—m2n2+5mn3-4n3)÷(4n2)[(m+1)(m+8)-8]÷m
3
(8ab+10b)÷(4b)(57a+21a2+15a2)÷(9a)
(42x2y-18xy2)÷(12xy)(8xy-2y)÷y
(4xy+y)÷y(6c2d+c2d3)÷(-c2d)
(8ma-6mb+9mc)÷m(8m3n-7m2)÷(2m)
(10a2b2+6a3c)÷(2a2)(17x4+9x3-3x4)÷x
(15a2b-5a2b+4ab2)÷(ab)(-4a2-10a2b3-2a3b3)÷(-5a2)
5
(—m2n4-4m2n3+5n4)÷(3n)[(x+3)(x+6)-18]÷x
6
(8ab+6b)÷(2b)(45a3+24a+12a3)÷(9a)
(36x2y+24xy)÷(9xy)(6xy+5y)÷y
(7xy-y)÷y(8c2d+cd4)÷(-cd)
(9ma-mb+3mc)÷m(6m3n2+9m2)÷(2m)
(6a2b2+6a3c)÷(5a)(12x-7x4-2x)÷x
(11ab2-6a2b-2a2b)÷(ab)(-2a3-9a2b2+5a3b2)÷(-3a2)
1
(—mn2+5m2n2+4n3)÷(5n2)[(m+4)(m+9)-36]÷m
7
(18ab-10b)÷(6b)(57a3-27a4-12a4)÷(9a)
(39xy2+24xy)÷(3xy)(8xy-2y)÷y
(4xy+4y)÷y(8c3d2-c2d2)÷(-cd)
(7ma+7mb+mc)÷m(3m3n2+7m3)÷(2m)
(10a2b2-6a3c)÷(3a2)(17x2-9x4-5x4)÷x
(10a2b2+5a2b-4ab)÷(ab)(-3a2+5a3b2+4a2b2)÷(-2a)
2
(—mn3-2m2n2+9n2)÷(6n)[(a+5)(a+9)-45]÷a
3
(14ab+2b)÷(4b)(66a2+18a4+12a)÷(6a)
(60x2y2+15xy)÷(3xy)(7xy+2y)÷y
(3xy-3y)÷y(8c2d-cd3)÷(-c2d)
(3ma+2mb+3mc)÷m(4m2n2+8m)÷(3m)
(10a3b2+6a2c)÷(2a)(19x4+8x-4x2)÷x
(18a2b-9ab-4a2b2)÷(ab)(-2a3+4a3b3+3a3b2)÷(-5a)
1
(—m2n3-2mn2+2n4)÷(4n2)[(m+4)(m+9)-36]÷m
7
(12ab+8b)÷(4b)(75a2+27a4+15a)÷(9a)
(54x2y+21xy)÷(3xy)(8xy-3y)÷y
(9xy-4y)÷y(6c3d-c3d3)÷(-cd)
(5ma-2mb-5mc)÷m(9m2n+6m)÷(2m)
(2a3b2+7a3c)÷(5a)(12x4-7x3+2x3)÷x
(19ab-8ab-4a2b2)÷(ab)(-3a2-10a3b2+5a2b2)÷(-2a)
5
(—m2n4+3m2n2+6n4)÷(5n2)[(x+2)(x+9)-18]÷x
6
(6ab+2b)÷(2b)(45a2-21a3-9a)÷(3a)
(48xy2-18xy2)÷(3xy)(5xy+4y)÷y
(7xy+3y)÷y(4c2d+cd4)÷(-c2d)
(4ma-4mb+mc)÷m(6m3n-6m)÷(5m)
(10a3b2+9a3c)÷(2a)(20x+7x2-3x3)÷x
(19ab-6a2b+4ab2)÷(ab)(-2a2-6a3b3-3a2b3)÷(-2a2)
6
(—m2n2-5m2n3+9n4)÷(4n2)[(a+1)(a+7)-7]÷a
5
(16ab-10b)÷(4b)(57a2+18a4+3a)÷(3a)
(36xy2-15x2y2)÷(3xy)(5xy-2y)÷y
(6xy+2y)÷y(4c3d+cd2)÷(-cd)
(5ma-6mb-6mc)÷m(4m2n+8m2)÷(3m)
(4a3b3-7a2c)÷(4a2)(12x-9x3-4x)÷x
(13a2b2+9a2b+2a2b2)÷(ab)(-2a2-5a2b2+3a3b2)÷(-4a)
5
(—mn3-3mn3-7n4)÷(2n2)[(m+5)(m+9)-45]÷m
6
(8ab-2b)÷(2b)(69a3+24a4-3a4)÷(9a)
(48xy2+24x2y2)÷(12xy)(3xy-5y)÷y
(8xy+y)÷y(6c2d2-c2d3)÷(-cd)
(5ma+8mb+5mc)÷m(5m3n-8m)÷(3m)
(2a2b3-6a2c)÷(5a2)(17x3+8x+5x3)÷x
(18a2b2-7a2b-2ab)÷(ab)(-3a3+8a2b2+4a2b2)÷(-4a)
4
(—mn4+4mn2-6n3)÷(6n2)[(n+2)(n+8)-16]÷n
3
(4ab-6b)÷(2b)(84a3+27a4+3a3)÷(9a)
(48x2y2+15xy)÷(3xy)(9xy+2y)÷y
(8xy-4y)÷y(10c2d-cd4)÷(-c2d)
(6ma-mb+8mc)÷m(6m2n2+8m)÷(4m)
(2a2b2-6a3c)÷(4a2)(12x2-9x2-5x3)÷x
(15ab2-9a2b-3a2b2)÷(ab)(-3a3-5a3b3-4a3b3)÷(-2a2)
6
(—m2n3+2m2n3+4n4)÷(3n2)[(b+2)(b+6)-12]÷b
7
(12ab-2b)÷(2b)(30a4-24a2-6a4)÷(6a)
(42xy2+27xy2)÷(3xy)(4xy-4y)÷y
(6xy-4y)÷y(6c2d+cd)÷(-c2d)
(4ma+4mb+2mc)÷m(8m3n2+6m3)÷(2m)
(8a2b2+7a2c)÷(2a2)(18x2-7x2+5x3)÷x
(20ab+6a2b+2ab2)÷(ab)(-3a2+10a2b2-5a2b3)÷(-3a)
5
(—mn2+4m2n2-6n3)÷(6n2)[(m+1)(m+8)-8]÷m
6
(2ab+6b)÷(6b)(90a4-21a3-9a4)÷(3a)
(33x2y2-24xy2)÷(9xy)(9xy-2y)÷y