九年级数学上册一元二次方程100Word文档下载推荐.docx
- 文档编号:18310156
- 上传时间:2022-12-15
- 格式:DOCX
- 页数:9
- 大小:17.20KB
九年级数学上册一元二次方程100Word文档下载推荐.docx
《九年级数学上册一元二次方程100Word文档下载推荐.docx》由会员分享,可在线阅读,更多相关《九年级数学上册一元二次方程100Word文档下载推荐.docx(9页珍藏版)》请在冰豆网上搜索。
x(x-9)=286x(x-4)=03x(x+3)=3x+2
(7x-6)(x+2)=x(7x+5)6x2-5=3x3x(x-8)=10
5x2-1=04x2-7=5(x+1)2-3=0
3(x-5)2-4=0x2-12x+36=8x2-5=6
6x2-9=2x3x2-1x=41(3x+2)(x+8)=0
x(x+6)=29x(x+4)=0x(x-7)=7x-1
(5x-8)(x+4)=x(3x-4)x2+4=5x8x(x-1)=3
x2-2=0x2-7=6(x+7)2-5=0
3(x-5)2-7=0x2+18x+81=86x2+8=9
x2-8=2x4x2+9x=51(9x-2)(x+1)=0
8x(x-5)=232x(x+5)=02x(x-4)=4x+4
(7x-2)(x+7)=x(8x+6)x2+1=4xx(x+6)=23
x2-8=05x2-4=8(x-2)2-5=0
(x-2)2-6=0x2-2x+1=6x2+1=8
x2-1=3x8x2-1x=34(7x+1)(x-9)=0
6x(x-6)=294x(x+9)=09x(x-3)=4x+1
(9x-7)(x-8)=x(3x-3)6x2-9=7xx(x+2)=13
x2-4=06x2-9=2(x+1)2-9=0
8(x-5)2-3=0x2-2x+1=1x2+4=6
2x2+6=8x4x2-3x=45(4x+1)(x+8)=0
x(x+5)=65x(x-9)=02x(x+9)=8x+9
(7x+8)(x-1)=x(2x-4)x2+5=5xx(x-7)=27
x2-4=03x2-3=6(x+1)2-9=0
6(x-6)2-3=0x2+14x+49=9x2+6=4
3x2+8=7x8x2-7x=49(5x+5)(x+3)=0
2x(x-3)=124x(x+2)=02x(x+3)=2x-4
(5x+6)(x-2)=x(9x+6)x2+5=8x7x(x+9)=2
x2-8=0x2-6=7(x-9)2-9=0
7(x+9)2-4=0x2-4x+4=9x2-7=2
3x2+2=5x5x2+2x=4(3x+4)(x+5)=0
5x(x+6)=205x(x+8)=09x(x-4)=4x+4
(2x+1)(x-2)=x(5x+7)7x2+9=5xx(x-7)=29
x2-2=0x2-5=2(x+4)2-8=0
(x+9)2-8=0x2+10x+25=18x2+6=8
x2-2=2xx2-7x=2(2x-5)(x+7)=0
3x(x+5)=17x(x-8)=06x(x+7)=3x-2
(8x-5)(x-4)=x(2x-9)x2-1=6xx(x+9)=5
x2-1=0x2-4=7(x+4)2-4=0
7(x+5)2-6=0x2+16x+64=8x2+2=5
x2-3=7x6x2+4x=55(4x-9)(x+3)=0
3x(x+4)=227x(x-4)=0x(x+6)=6x-2
(2x+5)(x+8)=x(8x-4)x2+6=4x2x(x-1)=25
5x2-1=06x2-5=8(x+2)2-7=0
(x-8)2-6=0x2+18x+81=77x2-8=6
3x2+7=4x8x2-7x=71(3x-7)(x+3)=0
6x(x+1)=233x(x-1)=04x(x-6)=2x-6
(7x+9)(x-3)=x(2x-4)8x2+2=7x3x(x+4)=5
x2-4=0x2-3=5(x+4)2-3=0
2(x-4)2-4=0x2-8x+16=2x2-7=3
6x2+8=7x8x2+1x=6(5x+8)(x-8)=0
x(x-5)=257x(x+7)=0x(x-8)=8x-8
(2x+5)(x-8)=x(7x-5)6x2-6=6xx(x-7)=26
7x2-8=0x2-5=2(x-8)2-3=0
5(x+8)2-1=0x2+18x+81=8x2-3=4
x2-5=7x8x2+4x=81(9x-1)(x+6)=0
4x(x-4)=277x(x-3)=0x(x+9)=6x-1
(7x-2)(x+5)=x(5x-7)x2-3=4xx(x+5)=15
x2-7=0x2-3=6(x-5)2-3=0
(x-2)2-5=0x2-12x+36=1x2-2=2
8x2-5=4xx2-7x=16(3x-1)(x-5)=0
3x(x-2)=163x(x+7)=0x(x+8)=7x+3
(3x+2)(x+4)=x(7x+2)x2+8=3x6x(x+1)=14
6x2-5=03x2-9=7(x+7)2-9=0
2(x-5)2-4=0x2+8x+16=1x2+9=9
x2+4=7x8x2-1x=22(5x+3)(x-6)=0
x(x-8)=63x(x+7)=0x(x+3)=3x-9
(4x-1)(x-8)=x(3x-1)x2-7=5xx(x-8)=9
7x2-7=06x2-8=9(x+1)2-5=0
6(x-2)2-7=0x2+12x+36=99x2+2=8
5x2-7=6x3x2-2x=84(9x-6)(x+6)=0
7x(x+3)=11x(x+5)=08x(x+2)=5x-5
(5x+2)(x+8)=x(8x+4)7x2+6=5xx(x+6)=17
6x2-4=0x2-7=3(x+8)2-5=0
(x+7)2-7=0x2+16x+64=36x2+7=2
x2-7=8x5x2+3x=12(7x+1)(x+2)=0
5x(x-8)=2x(x+7)=09x(x-9)=4x+2
(5x+9)(x-7)=x(8x+2)x2-7=5xx(x-7)=20
9x2-3=0x2-5=3(x-6)2-5=0
4(x+6)2-6=0x2-14x+49=9x2-9=3
2x2-9=8xx2-1x=11(4x-6)(x+6)=0
x(x-6)=27x(x+7)=0x(x-7)=7x-2
(3x+3)(x-9)=x(2x-4)x2+4=6x3x(x+6)=24
x2-4=0x2-3=3(x+4)2-7=0
6(x+5)2-2=0x2+18x+81=18x2-5=5
2x2-7=3xx2+9x=8(5x+8)(x-7)=0
6x(x-5)=30x(x-7)=07x(x+3)=6x-4
(7x+6)(x+3)=x(5x+4)4x2-2=2x2x(x-8)=6
x2-6=0x2-4=9(x-5)2-4=0
7(x+4)2-2=0x2-4x+4=3x2+9=8
x2+1=6xx2+8x=34(5x+5)(x+8)=0
9x(x+2)=26x(x+8)=02x(x-5)=3x+6
(2x-7)(x+7)=x(3x-7)x2-7=3xx(x-6)=29
8x2-9=0x2-1=6(x-4)2-1=0
(x-4)2-3=0x2-6x+9=96x2+6=4
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- 九年级 数学 上册 一元 二次方程 100