人教出版初级中学九年级数学上册因式分解法解一元二次方程综合练习进步知识学习题集.doc
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类型:共享资源
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出版
初级中学
九年级
数学
上册
因式
解法
一元
二次方程
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练习
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知识
习题集
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,.
x2-8x=-16
49x2-225=0
x(3x-5)=9x-15
(x+2)2=(8-x)2
8x2+4x=0
4x2-x=0
x2-6x=-9
100x2-9=0
2x(3x-5)=6x-10
(x+5)2=(2+x)2
6x2-4x=0
3x2+5x=0
x2+16x=-64
49x2-361=0
x(4x+5)=16x+20
(4x+5)2=(3-5x)2
2x2+8x=0
3x2-x=0
x2+6x=-9
100x2-400=0
x(4x-6)=16x-24
(5x+2)2=(1+3x)2
3x2-5x=0
6x2+5x=0
x2-14x=-49
36x2-100=0
x(4x+3)=12x+9
(3x-3)2=(8+x)2
8x2-8x=0
9x2-3x=0
x2+6x=-9
49x2-144=0
x(3x-9)=12x-36
(8x+5)2=(9-7x)2
3x2+x=0
9x2+2x=0
x2+20x=-100
100x2-361=0
2x(4x+4)=16x+16
(x-8)2=(4+x)2
3x2+8x=0
9x2+2x=0
x2+12x=-36
16x2-324=0
x(3x-3)=9x-9
(6x+3)2=(1+6x)2
2x2+2x=0
7x2-x=0
x2-2x=-1
64x2-289=0
x(2x+2)=8x+8
(x+1)2=(9+9x)2
9x2-9x=0
9x2-4x=0
x2+14x=-49
4x2-9=0
x(3x-8)=12x-32
(x-4)2=(4+x)2
x2-4x=0
3x2-x=0
x2+14x=-49
100x2-25=0
x(3x+6)=18x+36
(8x-9)2=(6+4x)2
3x2+8x=0
x2-x=0
x2-4x=-4
100x2-225=0
x(3x+5)=15x+25
(x+1)2=(3-x)2
9x2-9x=0
5x2+3x=0
x2+16x=-64
81x2-324=0
3x(4x-2)=20x-10
(x+9)2=(6+x)2
x2+x=0
6x2+5x=0
x2+8x=-16
64x2-25=0
2x(4x+1)=24x+6
(7x+8)2=(2-2x)2
7x2+4x=0
9x2-4x=0
x2+2x=-1
81x2-324=0
2x(2x+1)=4x+2
(2x-6)2=(7-6x)2
8x2-5x=0
x2-3x=0
x2-16x=-64
64x2-144=0
2x(4x-1)=24x-6
(3x+2)2=(2-9x)2
4x2+3x=0
4x2-x=0
x2-8x=-16
49x2-16=0
x(3x+3)=6x+6
(5x+6)2=(8+x)2
3x2+6x=0
5x2+5x=0
x2+20x=-100
64x2-225=0
x(2x-3)=8x-12
(x-5)2=(3-x)2
4x2-6x=0
5x2+4x=0
x2+2x=-1
36x2-64=0
x(4x+1)=20x+5
(x+6)2=(3-7x)2
9x2+4x=0
8x2-4x=0
x2+18x=-81
64x2-9=0
x(4x+3)=16x+12
(x+9)2=(10-8x)2
7x2+x=0
4x2-3x=0
x2+18x=-81
25x2-36=0
2x(2x+4)=6x+12
(x+1)2=(8+x)2
8x2+x=0
x2-3x=0
x2+2x=-1
81x2-1=0
x(2x+1)=8x+4
(7x+9)2=(1+x)2
4x2+6x=0
2x2+x=0
x2+4x=-4
36x2-100=0
2x(4x-4)=24x-24
(4x-1)2=(1+x)2
6x2+7x=0
9x2+x=0
x2-4x=-4
9x2-81=0
x(3x-8)=18x-48
(8x+7)2=(1+x)2
9x2-x=0
2x2-3x=0
x2-6x=-9
25x2-36=0
4x(2x-8)=10x-40
(x-4)2=(9+2x)2
5x2-6x=0
8x2+5x=0
x2-18x=-81
49x2-225=0
3x(4x+4)=20x+20
(x-9)2=(9+4x)2
2x2+x=0
6x2+x=0
x2-2x=-1
49x2-25=0
4x(2x+6)=12x+36
(x-1)2=(2-x)2
7x2+7x=0
7x2-5x=0
x2-6x=-9
64x2-256=0
x(3x-9)=9x-27
(3x-4)2=(8-x)2
2x2+3x=0
5x2+5x=0
x2-18x=-81
36x2-1=0
x(4x+9)=24x+54
(7x-4)2=(6+x)2
4x2-9x=0
x2+5x=0
x2-20x=-100
49x2-100=0
x(2x+4)=8x+16
(4x+9)2=(7+9x)2
8x2+5x=0
7x2+x=0
x2-10x=-25
25x2-1=0
x(3x-4)=18x-24
(x+6)2=(10+7x)2
4x2-3x=0
7x2+4x=0
x2-20x=-100
49x2-169=0
3x(4x+6)=16x+24
(9x-4)2=(2-8x)2
x2-8x=0
8x2+3x=0
x2+20x=-100
81x2-324=0
2x(4x+1)=24x+6
(2x-2)2=(4-6x)2
x2+9x=0
7x2-3x=0
x2-16x=-64
25x2-4=0
4x(4x-9)=16x-36
(x+5)2=(2+x)2
4x2-6x=0
9x2-2x=0
x2-18x=-81
25x2-289=0
x(4x-7)=16x-28
(x-7)2=(8-8x)2
4x2+7x=0
3x2+3x=0
x2-20x=-100
25x2-100=0
4x(4x+7)=12x+21
(7x-6)2=(4+x)2
5x2+2x=0
x2+5x=0
x2-12x=-36
64x2-81=0
x(2x-6)=8x-24
(5x-4)2=(5+x)2
9x2-9x=0
3x2-2x=0
x2-10x=-25
36x2-9=0
x(3x-7)=9x-21
(2x-1)2=(10+x)2
7x2-9x=0
9x2+2x=0
x2+4x=-4
9x2-25=0
x(2x+5)=10x+25
(4x-8)2=(9+4x)2
8x2-5x=0
7x2-3x=0
x2-14x=-49
16x2-169=0
4x(4x-2)=20x-10
(x+7)2=(8+3x)2
5x2-5x=0
5x2-x=0
x2-2x=-1
100x2-4=0
4x(2x-3)=10x-15
(x-3)2=(10-9x)2
x2+2x=0
4x2+2x=0
x2+14x=-49
36x2-4=0
4x(2x+8)=6x+24
(x-4)2=(5+2x)2
3x2+2x=0
5x2+2x=0
x2-8x=-16
81x2-4=0
2x(3x-1)=18x-6
(x-3)2=(1+x)2
7x2-x=0
9x2-2x=0
x2+20x=-100
100x2-25=0
4x(4x+1)=12x+3
(x-6)2=(2+x)2
2x2+3x=0
8x2-x=0
x2-8x=-16
16x2-64=0
x(3x-1)=6x-2
(2x+7)2=(1-8x)2
2x2-x=0
x2+5x=0
x2-4x=-4
36x2-49=0
x(2x+7)=6x+21
(x+9)2=(4+6x)2
x2+8x=0
7x2+2x=0
x2-6x=-9
81x2-25=0
2x(3x+5)=12x+20
(x-7)2=(7-x)2
7x2-8x=0
x2-2x=0
x2-14x=-49
4x2-36=0
2x(3x-4)=18x-24
(6x+6)2=(8-5x)2
5x2-8x=0
6x2-3x=0
x2-12x=-36
9x2-64=0
x(3x-7)=9x-21
(7x+6)2=(10+3x)2
4x2-x=0
x2-2x=0
x2+18x=-81
4x2-16=0
x(2x+8)=4x+16
(3x-8)2=(3-5x)2
x2-7x=0
4x2-x=0
x2-16x=-64
36x2-400=0
x(4x+5)=8x+10
(3x+8)2=(2+x)2
7x2-7x=0
8x2+4x=0
x2+8x=-16
36x2-81=0
3x(3x-4)=12x-16
(2x-9)2=(8-8x)2
7x2+6x=0
x2-3x=0
x2+14x=-49
49x2-16=0
4x(2x+6)=4x+12
(8x+3)2=(4-4x)2
3x2+9x=0
x2-5x=0
x2+18x=-81
81x2-4=0
4x(4x-5)=24x-30
(x+5)2=(4+x)2
7x2-7x=0
2x2-x=0
x2-2x=-1
100x2-100=0
x(2x+9)=4x+18
(9x+2)2=(8-x)2
x2+6x=0
x2+4x=0
x2+6x=-9
49x2-16=0
x(2x-3)=12x-18
(x-8)2=(3+x)2
8x2-3x=0
5x2-5x=0
x2+20x=-100
81x2-9=0
2x(4x+7)=20x+35
(x-2)2=(3-2x)2
6x2-7x=0
3x2+x=0
x2-2x=-1
64x2-289=0
x(4x-7)=8x-14
(2x+5)2=(7+x)2
2x2-6x=0
x2-4x=0
x2-2x=-1
64x2-49=0
x(2x+7)=6x+21
(x-9)2=(9-6x)2
4x2-5x=0
4x2+x=0
x2-14x=-49
16x2-169=0
3x(2x+8)=10x+40
(x+7)2=(9+2x)2
8x2+3x=0
x2-5x=0
x2+8x=-16
49x2-36=0
x(4x-6)=8x-12
(x+7)2=(2-x)2
x2+2x=0
x2-3x=0
x2-6x=-9
4x2-25=0
x(4x-8)=12x-24
(x+3)2=(7-6x)2
4x2-x=0
x2-4x=0
x2-14x=-49
81x2-16=0
3x(3x+1)=9x+3
(6x-1)2=(4-x)2
7x2+x=0
6x2+3x=0
x2-16x=-64
81x2-121=0
3x(3x+3)=18x+18
(x-9)2=(2-8x)2
x2-2x=0
x2-x=0
x2+20x=-100
64x2-64=0
4x(2x+3)=10x+15
(x+7)2=(5-x)2
4x2-4x=0
9x2-5x=0
x2+6x=-9
36x2-121=0
4x(3x+6)=12x+24
(x-1)2=(7-7x)2
8x2-x=0
7x2+5x=0
x2+12x=-36
9x2-49=0
x(4x+4)=20x+20
(6x+6)2=(4+x)2
9x2+6x=0
4x2-x=0
x2+2x=-1
16x2-289=0
x(4x+3)=8x+6
(x+9)2=(1-x)2
7x2-x=0
2x2+x=0
x2-4x=-4
36x2-4=0
3x(3x+2)=9x+6
(7x-4)2=(3-5x)2
2x2-x=0
2x2+5x=0
x2-6x=-9
9x2-9=0
4x(4x-9)=8x-18
(x+7)2=(7+x)2
x2-6x=0
5x2-x=0
x2-18x=-81
36x2-25=0
2x(3x+9)=18x+54
(x+1)2=(3-x)2
x2-3x=0
x2-x=0
x2+18x=-81
100x2-49=0
x(2x-2)=8x-8
(4x-2)2=(10+5x)2
3x2+2x=0
4x2-x=0
x2-4x=-4
100x2-196=0
x(2x-6)=6x-18
(8x+6)2=(3-x)2
7x2-6x=0
8x2+2x=0
x2-20x=-100
16x2-196=0
4x(3x+3)=18x+18
(x+2)2=(10-x)2
5x2-9x=0
5x2-2x=0
x2-8x=-16
81x2-100=0
2x(3x+4)=12x+16
(3x-5)2=(4+x)2
5x2+3x=0
8x2-x=0
x2-8x=-16
36x2-64=0
x(2x-6)=10x-30
(5x+8)2=(4+x)2
x2+3x=0
x2+3x=0
x2-2x=-1
81x2-16=0
2x(3x+9)=6x+18
(x-5)2=(2-x)2
2x2-3x=0
6x2-x=0
x2-16x=-64
49x2-256=0
3x(3x+5)=6x+10
(x-7)2=(7-x)2
2x2-6x=0
7x2+2x=0
x2-2x=-1
81x2-1=0
4x(2x+2)=8x+8
(x-8)2=(4-5x)2
8x2+x=0
4x2-3x=0
x2+4x=-4
25x2-361=0
2x(2x-7)=6x-21
(5x-9)2=(8+x)2
x2+2x=0
x2+5x=0
x2-10x=-25
36x2-25=0
3x(3x+2)=9x+6
(x-4)2=(2+5x)2
3x2-6x=0
3x2-2x=0
x2-20x=-100
49x2-144=0
4x(3x-1)=18x-6
(6x-8)2=(2-3x)2
3x2-3x=0
7x2-5x=0
x2-18x=-81
81x2-25=0
x(2x+6)=4x+12
(2x+1)2=(9+6x)2
3x2+2x=0
4x2-x=0
x2-18x=-81
9x2-289=0
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