初一数学下册多项式除以单项式练习题精选(94)

(36x2y2－15x2y2)÷(9xy)

(10xy＋5y)÷y

(5ma－7mb－8mc)÷m

3

(10a3b2－6ac)÷(2a2)

(19a2b2－6ab＋4ab)÷(ab) 4a)

(9xy－2y)÷y

(8c3d2－c3d3)÷(－c2d)

(4m2n2－9m2)÷(3m)

(15x4＋9x4＋3x)÷x

(－3a3－10a2b3＋4a2b2)÷(－

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) 7

[(y＋4)(y＋8)－32]÷y

(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)