人教版初二数学上册整式的除法练习题精选41.docx
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人教版初二数学上册整式的除法练习题精选41
y8÷y663a5b6÷(-9a3b2)
(-a)7÷(-a)4(-36x5y4)÷(-4x4y2)
56x7y8÷8x2y6(18×106)÷(2×104)
-2a6b6c2÷4a4b2(64a3b+48a)÷8a
(18a6+48a3-12a)÷6a(45x3y3-18x2y2)÷9xy
a9÷a230a6b4÷(-6a3b2)
(ab)8÷(ab)3(-8x6y9)÷(-2x3y2)
10x3y8÷5x2y3(21×109)÷(7×108)
-4a5b5c2÷6a4b4(32a3b2-40a)÷8a
(63a6-21a3+14a)÷7a(12x3y-30x2y)÷6xy
b3÷b221a3b8÷(-3a2b6)
(-ab)7÷(-ab)6(-28x6y6)÷(-7x4y5)
63x3y5÷7x2y3(45×105)÷(9×102)
-5a5b6c3÷6a3b4(32a3b2+40a)÷8a
(54a4-42a3+42a)÷6a(9x2y2-21x3y)÷3xy
a5÷a418a6b7÷(-3a3b6)
(-xy)3÷(-xy)2(-18x4y9)÷(-6x3y5)
54x4y7÷6x3y6(48×108)÷(6×106)
-4a4b9c2÷2a2b4(21a2b2+35a)÷7a
(45a6+27a3+36a)÷9a(21xy3+14xy)÷7xy
b6÷b36a9b6÷(-3a7b4)
(-y)9÷(-y)4(-8x6y8)÷(-4x4y4)
12x6y9÷6x5y4(81×109)÷(9×104)
-8a3b4c3÷6a2b3(20a2b2-24a)÷4a
(27a6+63a3-72a)÷9a(42xy3+42x3y3)÷7xy
a8÷a615a4b4÷(-3a3b3)
(-y)4÷(-y)2(-40x8y8)÷(-8x6y5)
18x3y9÷9x2y2(12×106)÷(3×103)
-8a7b3c3÷6a6b2(27a3b+27a)÷9a
(49a4+28a2-28a)÷7a(8xy2-18xy2)÷2xy
b6÷b532a4b7÷(-8a3b5)
(-x)3÷(-x)2(-40x9y7)÷(-8x4y2)
54x5y8÷6x4y2(36×105)÷(9×104)
-2a3b6c4÷5a2b5(10a2b+10a)÷2a
(16a4+20a3+12a)÷4a(15x3y+30xy2)÷5xy
y3÷y254a3b9÷(-9a2b6)
(-b)7÷(-b)5(-18x3y4)÷(-2x2y3)
30x5y7÷5x4y3(64×105)÷(8×103)
-8a5b5c2÷7a3b2(32a3b3+16a)÷4a
(30a5+35a2-10a)÷5a(24xy2-12x2y2)÷4xy
a8÷a645a7b5÷(-9a2b4)
(bc)9÷(bc)4(-30x9y5)÷(-5x8y4)
18x4y3÷2x3y2(4×105)÷(2×102)
-5a5b6c2÷6a2b2(35a2b-42a)÷7a
(12a4-24a2-24a)÷6a(14xy3-8xy)÷2xy
b6÷b564a5b3÷(-8a2b2)
(-b)5÷(-b)3(-16x7y6)÷(-2x5y4)
35x7y9÷7x4y2(14×106)÷(2×105)
-4a9b6c4÷2a2b4(45a3b3+25a)÷5a
(24a6-24a3-16a)÷4a(20xy2+30x3y2)÷5xy
b9÷b724a3b7÷(-3a2b2)
(pq)7÷(pq)4(-21x9y5)÷(-3x2y4)
36x8y8÷4x3y2(49×105)÷(7×103)
-9a6b8c3÷2a5b4(18a3b+9a)÷3a
(27a6+21a3+21a)÷3a(18x2y3+9xy3)÷3xy
y7÷y256a8b4÷(-8a4b3)
(-x)8÷(-x)3(-8x3y5)÷(-4x2y3)
24x7y3÷8x5y2(32×109)÷(8×108)
-6a5b5c2÷2a4b4(15a2b2+15a)÷3a
(54a4-36a3+18a)÷9a(42x2y2+14xy2)÷7xy
a5÷a335a5b5÷(-5a3b4)
(bc)7÷(bc)2(-12x8y8)÷(-3x3y7)
21x6y6÷3x4y4(24×108)÷(4×106)
-8a4b8c2÷3a3b7(8a2b-14a)÷2a
(24a4-24a2+48a)÷6a(14x2y-18x2y3)÷2xy
a7÷a328a6b4÷(-7a3b3)
(ab)8÷(ab)6(-48x5y6)÷(-8x4y3)
54x6y3÷6x4y2(27×107)÷(9×104)
-2a3b5c4÷8a2b2(24a2b+56a)÷8a
(81a6-18a2-45a)÷9a(63xy2-36xy2)÷9xy
y3÷y225a5b3÷(-5a2b2)
(-xy)4÷(-xy)2(-49x5y3)÷(-7x3y2)
10x7y3÷2x4y2(18×109)÷(6×106)
-6a4b3c3÷3a2b2(63a2b3+63a)÷7a
(16a5+14a3+8a)÷2a(25x2y2+45xy)÷5xy
x8÷x26a4b8÷(-2a3b7)
(-x)6÷(-x)2(-16x8y8)÷(-2x3y4)
45x3y9÷5x2y7(12×107)÷(3×106)
-9a7b4c3÷2a4b2(12a3b+24a)÷6a
(6a6-6a3-10a)÷2a(36x3y+24xy3)÷6xy
b9÷b78a9b7÷(-2a7b6)
(-bc)8÷(-bc)5(-27x8y3)÷(-9x7y2)
18x9y3÷9x4y2(48×106)÷(6×102)
-4a6b3c3÷8a4b2(81a2b+36a)÷9a
(14a4+16a3+12a)÷2a(16x2y+18xy)÷2xy
x8÷x66a6b7÷(-2a5b6)
(-y)3÷(-y)2(-64x5y9)÷(-8x4y4)
24x4y3÷3x2y2(32×105)÷(4×104)
-8a5b6c2÷8a4b2(35a2b-63a)÷7a
(35a5-25a2-15a)÷5a(28x2y+16x3y2)÷4xy
a6÷a312a9b5÷(-3a3b2)
(xy)5÷(xy)3(-12x7y9)÷(-6x4y5)
10x8y5÷2x2y4(6×107)÷(3×104)
-5a5b7c2÷4a4b3(54a3b3-30a)÷6a
(9a5-21a2+9a)÷3a(24xy+54x2y3)÷6xy
x4÷x354a7b5÷(-9a2b3)
(bc)6÷(bc)5(-28x7y6)÷(-4x2y3)
81x6y4÷9x2y2(45×107)÷(5×102)
-8a7b7c2÷9a2b4(8a3b2+16a)÷2a
(36a6-45a2-27a)÷9a(27x3y2-18xy)÷3xy
x5÷x456a4b3÷(-7a2b2)
(bc)6÷(bc)3(-28x9y8)÷(-4x4y6)
16x6y7÷4x4y6(15×107)÷(3×103)
-2a9b8c3÷9a8b5(16a3b2+64a)÷8a
(56a4+72a2+48a)÷8a(20xy-35xy)÷5xy
b3÷b221a5b6÷(-3a3b2)
(pq)6÷(pq)2(-45x7y6)÷(-9x5y5)
18x6y4÷9x5y3(16×106)÷(8×102)
-8a8b8c2÷4a6b5(15a3b3+18a)÷3a
(25a5-35a3+25a)÷5a(45xy+30xy)÷5xy
b4÷b325a5b4÷(-5a3b3)
(-b)7÷(-b)4(-40x4y3)÷(-8x2y2)
16x8y6÷4x7y4(18×108)÷(3×107)
-4a3b7c4÷7a2b3(48a2b3+64a)÷8a
(63a6-56a3-42a)÷7a(30x2y3-30x3y3)÷6xy
y3÷y212a5b6÷(-2a3b5)
(bc)7÷(bc)3(-20x7y4)÷(-4x5y3)
21x9y7÷3x3y3(27×107)÷(9×103)
-5a8b4c2÷6a5b3(6a2b3+15a)÷3a
(14a5-21a2-56a)÷7a(18xy3+81xy2)÷9xy
x7÷x420a7b4÷(-4a2b3)
(-b)3÷(-b)2(-42x9y9)÷(-6x5y2)
21x9y7÷7x2y5(36×107)÷(9×102)
-3a7b3c2÷2a5b2(18a2b2-27a)÷9a
(54a6-81a2-45a)÷9a(6x3y-27xy)÷3xy
x5÷x316a6b7÷(-4a4b5)
(-bc)7÷(-bc)2(-35x7y9)÷(-7x4y5)
10x9y6÷5x8y5(64×105)÷(8×104)
-2a3b4c2÷6a2b3(9a3b+6a)÷3a
(42a4+42a2-36a)÷6a(4x3y-6xy)÷2xy
y7÷y448a5b7÷(-8a3b6)
(-ab)5÷(-ab)4(-40x6y6)÷(-8x4y2)
14x3y4÷2x2y3(8×108)÷(4×104)
-8a9b4c4÷4a5b3(36a3b3+12a)÷4a
(18a4+36a2-45a)÷9a