人教版初中九年级数学上册公式法解一元二次方程综合练习题34Word格式文档下载.docx
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x+1=0
2x2-7x+5=0x2+7x=2
4x2+2x=x+4x2+10x-9=0
2x2-8x-2=08x2-5x=0
x2+8x+5=6x+6x(4x-3)=2+5x
x2-8x-4=02x2+4
x+4=0
3x2+7x+2=0x2+4x=18
4x2-8x=x-5x2+8x+4=0
4x2+3x+10=02x2+10x=0
x2-3x+9=2x+8x(2x-4)=3+4x
x2+5x+10=02x2-2
4x2+4x-9=0x2-4x=19
3x2+4x=x-8x2+7x-5=0
2x2+4x-5=06x2+7x=0
x2+10x-4=4x-5x(4x-1)=7-6x
x2+9x+10=04x2-4
x+3=0
4x2-10x+3=0x2-6x=1
4x2+8x=x-1x2-5x+10=0
4x2+10x+10=03x2+5x=0
x2+8x+8=7x-7x(2x-5)=5+5x
x2-10x-5=03x2-4
x+9=0
3x2+10x-4=0x2+8x=10
3x2+6x=x-3x2+8x-4=0
3x2+9x-7=05x2-10x=0
x2-3x-6=7x+4x(2x+1)=3+8x
x2-7x+8=02x2-3
x+7=0
2x2+3x-7=0x2+2x=3
3x2-4x=x-9x2-3x+9=0
4x2+7x-8=04x2+3x=0
x2-4x+2=6x+10x(3x+1)=8-7x
x2+4x-1=03x2-2
4x2-2x-6=0x2-10x=17
2x2-5x=x-3x2-10x+2=0
4x2+6x+6=02x2-6x=0
x2-2x+9=6x+5x(2x+1)=7-7x
x2-7x-5=02x2+4
x-9=0
4x2-8x+5=0x2-7x=20
3x2+4x=x+5x2+3x+4=0
2x2+5x-9=09x2-5x=0
x2-7x+6=3x+8x(4x-4)=6+8x
x2-8x+4=02x2+4
3x2+5x+7=0x2+9x=14
4x2-8x=x-3x2+5x-7=0
3x2+3x-8=03x2-5x=0
x2-6x+6=2x+10x(4x+2)=6+3x
x2-5x+6=04x2-4
3x2-4x+9=0x2+5x=18
4x2-10x=x+10x2-7x+10=0
3x2+2x-10=05x2-10x=0
x2-5x-10=5x-2x(2x+3)=3+6x
x2-9x-6=03x2+4
2x2+3x-4=0x2+3x=10
4x2-6x=x+2x2-9x-1=0
3x2-5x-10=04x2-9x=0
x2-2x-3=5x-10x(2x+4)=2-2x
x2+4x+3=02x2-4
2x2+3x+7=0x2-4x=10
4x2+4x=x+4x2-6x-7=0
2x2-5x+8=03x2+9x=0
x2+3x+7=5x-10x(2x-2)=7+7x
x2-5x+3=02x2-2
x+6=0
2x2+5x-10=0x2+7x=10
4x2+4x=x+1x2-2x+3=0
4x2+6x-6=04x2+7x=0
x2-3x+3=6x+10x(3x-3)=4-8x
x2-10x-1=03x2+3
x-2=0
4x2-8x-10=0x2-7x=8
2x2-2x=x-1x2+9x+7=0
2x2-6x-2=07x2+8x=0
x2-2x-3=8x-10x(4x+5)=9+7x
x2-4x+9=03x2+3
4x2+7x+3=0x2-8x=18
4x2+10x=x-8x2-8x-10=0
2x2-8x+3=05x2+7x=0
x2-5x+8=7x-3x(2x-5)=1-6x
x2+10x+7=03x2-3
3x2+10x+1=0x2-3x=13
4x2+10x=x-2x2+8x-10=0
3x2+9x+3=04x2+3x=0
x2-7x+10=4x+8x(2x-4)=7-3x
x2+3x+5=04x2-2
3x2+8x-4=0x2-8x=13
3x2+7x=x+5x2-10x+1=0
4x2+8x+9=06x2+2x=0
x2+2x-7=7x-8x(4x+1)=1-8x
x2+10x-1=03x2+3
4x2+2x-8=0x2-6x=20
4x2+3x=x-9x2+10x+10=0
2x2-9x+1=05x2-8x=0
x2-9x+9=6x-4x(2x-1)=1+8x
x2+4x-5=04x2-3
4x2+7x-9=0x2+2x=20
2x2+4x=x+9x2-8x-10=0
4x2+7x-7=09x2+9x=0
x2-3x+2=9x+2x(4x-3)=2-3x
x2+2x-7=04x2+3
2x2+2x-7=0x2-8x=1
4x2+8x=x+9x2+6x+4=0
3x2+7x+2=07x2+3x=0
x2-7x+4=3x+8x(4x+4)=4+8x
x2-6x-4=03x2-2
4x2+10x-10=0x2-4x=4
3x2+8x=x-7x2+6x-6=0
3x2+4x-3=06x2+7x=0
x2+8x+2=2x-5x(2x+3)=2+3x
x2-8x-2=03x2-3
x-7=0
3x2-4x-1=0x2-7x=6
3x2-4x=x+2x2-9x+6=0
2x2-9x+8=05x2+3x=0
x2+3x+3=7x+3x(3x+2)=8+8x
x2-10x-10=03x2+3
x+10=0
2x2-10x-9=0x2+9x=5
2x2+4x=x-4x2-6x-6=0
3x2+9x+10=07x2-6x=0
x2+5x+3=4x+10x(3x+5)=5-8x
x2-9x+8=04x2-4
4x2-3x+4=0x2+5x=4
2x2+5x=x+1x2-6x+1=0
4x2+2x-1=05x2+8x=0
x2+6x-9=9x+4x(2x+4)=3+3x
x2+7x+9=04x2+3
4x2+3x+6=0x2+7x=10
3x2-5x=x-4x2-6x-9=0
2x2+5x+6=06x2+10x=0
x2-6x-5=5x+9x(4x-3)=4-2x
x2+3x+7=02x2-4
4x2+9x+6=0x2+9x=11
4x2+4x=x-4x2+8x+6=0
2x2-9x+3=02x2-3x=0
x2+8x+1=7x-6x(4x+5)=6+3x
x2+6x-8=04x2+2
3x2+3x-5=0x2+3x=19
3x2-2x=x-5x2+10x-7=0
3x2+4x-9=04x2+5x=0
x2+3x-6=3x-3x(4x+1)=8-7x
x2+10x+6=02x2-4
x-3=0
3x2-6x+1=0x2-2x=9
3x2+2x=x-4x2-6x+2=0
4x2-9x-7=07x2-4x=0
x2+6x-6=8x+2x(3x-5)=3-9x
x2+9x-3=03x2+4
4x2+3x+9=0x2-2x=6
2x2+4x=x+4x2-2x+2=0
3x2+9x-4=06x2+5x=0
x2-3x+2=2x+8x(2x-2)=5+6x
x2-3x-10=03x2-2
2x2+4x-9=0x2-7x=16
3x2+5x=x-6x2+6x-9=0
2x2-10x+7=07x2+4x=0
x2+8x-7=9x-3x(4x+1)=9-6x
x2+8x+10=03x2+3
2x2+7x+1=0x2-4x=18
4x2+2x=x+10x2+10x-4=0
4x2+10x-5=02x2-7x=0
x2-4x-9=5x-8x(4x-3)=7+3x
x2-5x-10=02x2-4
3x2+2x-7=0x2+5x=14
4x2-9x=x-4x2-2x-10=0
2x2+4x+10=02x2-8x=0
x2+8x-5=3x+3x(4x-5)=7+3x
x2+9x+10=02x2+4
x-4=0
2x2-9x-9=0x2-10x=14
3x2+2x=x+9x2-10x-8=0
3x2+2x-2=02x2+10x=0
x2-10x-1=2x-10x(2x-3)=8+6x
x2+4x+5=04x2-4
3x2+3x-7=0x2+2x=6
2x2+5x=x-8x2+8x+8=0
3x2+9x+6=08x2+4x=0
x2-10x-7=3x+7x(3x-4)=5+5x
x2+4x-6=04x2-4
2x2+2x-2=0x2+5x=18
2x2+2x=x-6x2-4x+7=0
2x2+3x+4=02x2+9x=0
x2+7x+7=3x-5x(3x-4)=9-8x
x2+4x-5=03x2+2
2x2-8x-4=0x2-4x=13
2x2-3x=x+5x2+4x-8=0
4x2-10x-4=09x2-10x=0
x2-5x-9=8x+3x(3x-4)=3-3x
x2-10x-6=02x2-4
4x2-5x+5=0x2+5x=12
3x2+9x=x-3x2+10x-4=0
2x2-6x+5=09x2-6x=0
x2-2x-4=9x+7x(3x-4)=3+8x
x2+7x+4=04x2-4
2x2+5x+4=0x2-7x=3
2x2-4x=x-10x2-8x+8=0
4x2-5x+10=08x2+6x=0
x2+7x+2=7x-1x(4x+1)=8-8x
x2-9x-10=03x2-4
4x2-8x-4=0x2+5x=18
2x2-9x=x+8x2-4x-8=0
2x2+7x-10=08x2+10x=0
x2+6x-7=2x-7x(4x+3)=1+8x
x2+9x+5=03x2-4
x-5=0
2x2-2x+3=0x2+6x=12
3x2+5x=x-4x2+6x-10=0
4x2-3x+3=05x2-10x=0
x2+8x+6=7x+5x(4x+1)=5+9x
x2-5x+1=04x2-3
2x2+3x+10=0x2-3x=10
4x2-4x=x-5x2-8x-2=0
4x2+8x+2=09x2-7x=0
x2-8x-6=7x+6x(4x-4)=2-6x
x2-10x+7=04x2+3
3x2+7x+8=0x2+6x=5
2x2+8x=x+4x2-7x-6=0
3x2+4x+3=07x2+4x=0
x2+6x-8=5x-4x(4x+3)=8+3x
x2+3x-7=03x2-4
2x2+6x-8=0x2-7x=18
4x2+10x=x-3x2-5x+3=0
4x2-3x+7=08x2+7x=0
x2-5x+8=8x-9x(4x+3)=9-6x
x2-6x+3=02x2-3
3x2-3x-4=0x2+2x=16
3x2+7x=x+7x2+5x-2=0
4x2+7x+10=04x2-9x=0
x2+5x+2=7x+10x(2x+1)=6+5x
x2-2x+5=04x2-2
4x2-3x+3=0x2+7x=3
2x2+7x=x-6x2+9x-6=0
4x2+9x+10=05x2+7x=0
x2-8x+7=4x+4x(2x+5)=4+5x
x2-5x+7=03x2+4
3x2-7x+3=0x2-3x=18
4x2+2x=x-7x2+6x+10=0
4x2+6x-7=06x2-2x=0
x2+8x+5=7x+2x(2x+1)=4+4x