二次方程式 ⇄ 平方完成
暗記
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x²+2x-1=0
(x+1)²=2
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x²+2x-2=0
(x+1)²=3
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x²+2x-4=0
(x+1)²=5
-
x²+2x-5=0
(x+1)²=6
-
x²+2x-6=0
(x+1)²=7
-
x²+2x-7=0
(x+1)²=8
-
x²+2x-9=0
(x+1)²=10
-
x²+2x-10=0
(x+1)²=11
-
x²+2x-11=0
(x+1)²=12
-
x²+2x-13=0
(x+1)²=14
-
x²+2x-14=0
(x+1)²=15
-
x²+2x-17=0
(x+1)²=18
-
x²+2x-19=0
(x+1)²=20
-
x²+2x-23=0
(x+1)²=24
-
x²+2x-26=0
(x+1)²=27
-
x²+2x-27=0
(x+1)²=28
-
x²+2x-29=0
(x+1)²=30
-
x²+2x-31=0
(x+1)²=32
-
x²+2x-34=0
(x+1)²=35
-
x²+2x-39=0
(x+1)²=40
-
x²+2x-44=0
(x+1)²=45
-
x²+2x-47=0
(x+1)²=48
-
x²+2x-49=0
(x+1)²=50
-
x²+2x-53=0
(x+1)²=54
-
x²+2x-62=0
(x+1)²=63
-
x²+2x-71=0
(x+1)²=72
-
x²+2x-74=0
(x+1)²=75
-
x²+2x-79=0
(x+1)²=80
-
x²+2x-95=0
(x+1)²=96
-
x²+2x-97=0
(x+1)²=98
-
x²+4x+2=0
(x+2)²=2
-
x²+4x+1=0
(x+2)²=3
-
x²+4x-1=0
(x+2)²=5
-
x²+4x-2=0
(x+2)²=6
-
x²+4x-3=0
(x+2)²=7
-
x²+4x-4=0
(x+2)²=8
-
x²+4x-6=0
(x+2)²=10
-
x²+4x-7=0
(x+2)²=11
-
x²+4x-8=0
(x+2)²=12
-
x²+4x-10=0
(x+2)²=14
-
x²+4x-11=0
(x+2)²=15
-
x²+4x-14=0
(x+2)²=18
-
x²+4x-16=0
(x+2)²=20
-
x²+4x-20=0
(x+2)²=24
-
x²+4x-23=0
(x+2)²=27
-
x²+4x-24=0
(x+2)²=28
-
x²+4x-26=0
(x+2)²=30
-
x²+4x-28=0
(x+2)²=32
-
x²+4x-31=0
(x+2)²=35
-
x²+4x-36=0
(x+2)²=40
-
x²+4x-41=0
(x+2)²=45
-
x²+4x-44=0
(x+2)²=48
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x²+4x-46=0
(x+2)²=50
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x²+4x-50=0
(x+2)²=54
-
x²+4x-59=0
(x+2)²=63
-
x²+4x-68=0
(x+2)²=72
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x²+4x-71=0
(x+2)²=75
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x²+4x-76=0
(x+2)²=80
-
x²+4x-92=0
(x+2)²=96
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x²+4x-94=0
(x+2)²=98
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x²+6x+7=0
(x+3)²=2
-
x²+6x+6=0
(x+3)²=3
-
x²+6x+4=0
(x+3)²=5
-
x²+6x+3=0
(x+3)²=6
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x²+6x+2=0
(x+3)²=7
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x²+6x+1=0
(x+3)²=8
-
x²+6x-1=0
(x+3)²=10
-
x²+6x-2=0
(x+3)²=11
-
x²+6x-3=0
(x+3)²=12
-
x²+6x-5=0
(x+3)²=14
-
x²+6x-6=0
(x+3)²=15
-
x²+6x-9=0
(x+3)²=18
-
x²+6x-11=0
(x+3)²=20
-
x²+6x-15=0
(x+3)²=24
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x²+6x-18=0
(x+3)²=27
-
x²+6x-19=0
(x+3)²=28
-
x²+6x-21=0
(x+3)²=30
-
x²+6x-23=0
(x+3)²=32
-
x²+6x-26=0
(x+3)²=35
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x²+6x-31=0
(x+3)²=40
-
x²+6x-36=0
(x+3)²=45
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x²+6x-39=0
(x+3)²=48
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x²+6x-41=0
(x+3)²=50
-
x²+6x-45=0
(x+3)²=54
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x²+6x-54=0
(x+3)²=63
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x²+6x-63=0
(x+3)²=72
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x²+6x-66=0
(x+3)²=75
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x²+6x-71=0
(x+3)²=80
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x²+6x-87=0
(x+3)²=96
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x²+6x-89=0
(x+3)²=98
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x²+8x+14=0
(x+4)²=2
-
x²+8x+13=0
(x+4)²=3
-
x²+8x+11=0
(x+4)²=5
-
x²+8x+10=0
(x+4)²=6
-
x²+8x+9=0
(x+4)²=7
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x²+8x+8=0
(x+4)²=8
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x²+8x+6=0
(x+4)²=10
-
x²+8x+5=0
(x+4)²=11
-
x²+8x+4=0
(x+4)²=12
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x²+8x+2=0
(x+4)²=14
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x²+8x+1=0
(x+4)²=15
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x²+8x-2=0
(x+4)²=18
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x²+8x-4=0
(x+4)²=20
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x²+8x-8=0
(x+4)²=24
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x²+8x-11=0
(x+4)²=27
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x²+8x-12=0
(x+4)²=28
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x²+8x-14=0
(x+4)²=30
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x²+8x-16=0
(x+4)²=32
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x²+8x-19=0
(x+4)²=35
-
x²+8x-24=0
(x+4)²=40
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x²+8x-29=0
(x+4)²=45
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x²+8x-32=0
(x+4)²=48
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x²+8x-34=0
(x+4)²=50
-
x²+8x-38=0
(x+4)²=54
-
x²+8x-47=0
(x+4)²=63
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x²+8x-56=0
(x+4)²=72
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x²+8x-59=0
(x+4)²=75
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x²+8x-64=0
(x+4)²=80
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x²+8x-80=0
(x+4)²=96
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x²+8x-82=0
(x+4)²=98
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x²+10x+23=0
(x+5)²=2
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x²+10x+22=0
(x+5)²=3
-
x²+10x+20=0
(x+5)²=5
-
x²+10x+19=0
(x+5)²=6
-
x²+10x+18=0
(x+5)²=7
-
x²+10x+17=0
(x+5)²=8
-
x²+10x+15=0
(x+5)²=10
-
x²+10x+14=0
(x+5)²=11
-
x²+10x+13=0
(x+5)²=12
-
x²+10x+11=0
(x+5)²=14
-
x²+10x+10=0
(x+5)²=15
-
x²+10x+7=0
(x+5)²=18
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x²+10x+5=0
(x+5)²=20
-
x²+10x+1=0
(x+5)²=24
-
x²+10x-2=0
(x+5)²=27
-
x²+10x-3=0
(x+5)²=28
-
x²+10x-5=0
(x+5)²=30
-
x²+10x-7=0
(x+5)²=32
-
x²+10x-10=0
(x+5)²=35
-
x²+10x-15=0
(x+5)²=40
-
x²+10x-20=0
(x+5)²=45
-
x²+10x-23=0
(x+5)²=48
-
x²+10x-25=0
(x+5)²=50
-
x²+10x-29=0
(x+5)²=54
-
x²+10x-38=0
(x+5)²=63
-
x²+10x-47=0
(x+5)²=72
-
x²+10x-50=0
(x+5)²=75
-
x²+10x-55=0
(x+5)²=80
-
x²+10x-71=0
(x+5)²=96
-
x²+10x-73=0
(x+5)²=98
-
x²+12x+34=0
(x+6)²=2
-
x²+12x+33=0
(x+6)²=3
-
x²+12x+31=0
(x+6)²=5
-
x²+12x+30=0
(x+6)²=6
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x²+12x+29=0
(x+6)²=7
-
x²+12x+28=0
(x+6)²=8
-
x²+12x+26=0
(x+6)²=10
-
x²+12x+25=0
(x+6)²=11
-
x²+12x+24=0
(x+6)²=12
-
x²+12x+22=0
(x+6)²=14
-
x²+12x+21=0
(x+6)²=15
-
x²+12x+18=0
(x+6)²=18
-
x²+12x+16=0
(x+6)²=20
-
x²+12x+12=0
(x+6)²=24
-
x²+12x+9=0
(x+6)²=27
-
x²+12x+8=0
(x+6)²=28
-
x²+12x+6=0
(x+6)²=30
-
x²+12x+4=0
(x+6)²=32
-
x²+12x+1=0
(x+6)²=35
-
x²+12x-4=0
(x+6)²=40
-
x²+12x-9=0
(x+6)²=45
-
x²+12x-12=0
(x+6)²=48
-
x²+12x-14=0
(x+6)²=50
-
x²+12x-18=0
(x+6)²=54
-
x²+12x-27=0
(x+6)²=63
-
x²+12x-36=0
(x+6)²=72
-
x²+12x-39=0
(x+6)²=75
-
x²+12x-44=0
(x+6)²=80
-
x²+12x-60=0
(x+6)²=96
-
x²+12x-62=0
(x+6)²=98
-
x²+14x+47=0
(x+7)²=2
-
x²+14x+46=0
(x+7)²=3
-
x²+14x+44=0
(x+7)²=5
-
x²+14x+43=0
(x+7)²=6
-
x²+14x+42=0
(x+7)²=7
-
x²+14x+41=0
(x+7)²=8
-
x²+14x+39=0
(x+7)²=10
-
x²+14x+38=0
(x+7)²=11
-
x²+14x+37=0
(x+7)²=12
-
x²+14x+35=0
(x+7)²=14
-
x²+14x+34=0
(x+7)²=15
-
x²+14x+31=0
(x+7)²=18
-
x²+14x+29=0
(x+7)²=20
-
x²+14x+25=0
(x+7)²=24
-
x²+14x+22=0
(x+7)²=27
-
x²+14x+21=0
(x+7)²=28
-
x²+14x+19=0
(x+7)²=30
-
x²+14x+17=0
(x+7)²=32
-
x²+14x+14=0
(x+7)²=35
-
x²+14x+9=0
(x+7)²=40
-
x²+14x+4=0
(x+7)²=45
-
x²+14x+1=0
(x+7)²=48
-
x²+14x-1=0
(x+7)²=50
-
x²+14x-5=0
(x+7)²=54
-
x²+14x-14=0
(x+7)²=63
-
x²+14x-23=0
(x+7)²=72
-
x²+14x-26=0
(x+7)²=75
-
x²+14x-31=0
(x+7)²=80
-
x²+14x-47=0
(x+7)²=96
-
x²+14x-49=0
(x+7)²=98
-
x²+16x+62=0
(x+8)²=2
-
x²+16x+61=0
(x+8)²=3
-
x²+16x+59=0
(x+8)²=5
-
x²+16x+58=0
(x+8)²=6
-
x²+16x+57=0
(x+8)²=7
-
x²+16x+56=0
(x+8)²=8
-
x²+16x+54=0
(x+8)²=10
-
x²+16x+53=0
(x+8)²=11
-
x²+16x+52=0
(x+8)²=12
-
x²+16x+50=0
(x+8)²=14
-
x²+16x+49=0
(x+8)²=15
-
x²+16x+46=0
(x+8)²=18
-
x²+16x+44=0
(x+8)²=20
-
x²+16x+40=0
(x+8)²=24
-
x²+16x+37=0
(x+8)²=27
-
x²+16x+36=0
(x+8)²=28
-
x²+16x+34=0
(x+8)²=30
-
x²+16x+32=0
(x+8)²=32
-
x²+16x+29=0
(x+8)²=35
-
x²+16x+24=0
(x+8)²=40
-
x²+16x+19=0
(x+8)²=45
-
x²+16x+16=0
(x+8)²=48
-
x²+16x+14=0
(x+8)²=50
-
x²+16x+10=0
(x+8)²=54
-
x²+16x+1=0
(x+8)²=63
-
x²+16x-8=0
(x+8)²=72
-
x²+16x-11=0
(x+8)²=75
-
x²+16x-16=0
(x+8)²=80
-
x²+16x-32=0
(x+8)²=96
-
x²+16x-34=0
(x+8)²=98
-
x²+18x+79=0
(x+9)²=2
-
x²+18x+78=0
(x+9)²=3
-
x²+18x+76=0
(x+9)²=5
-
x²+18x+75=0
(x+9)²=6
-
x²+18x+74=0
(x+9)²=7
-
x²+18x+73=0
(x+9)²=8
-
x²+18x+71=0
(x+9)²=10
-
x²+18x+70=0
(x+9)²=11
-
x²+18x+69=0
(x+9)²=12
-
x²+18x+67=0
(x+9)²=14
-
x²+18x+66=0
(x+9)²=15
-
x²+18x+63=0
(x+9)²=18
-
x²+18x+61=0
(x+9)²=20
-
x²+18x+57=0
(x+9)²=24
-
x²+18x+54=0
(x+9)²=27
-
x²+18x+53=0
(x+9)²=28
-
x²+18x+51=0
(x+9)²=30
-
x²+18x+49=0
(x+9)²=32
-
x²+18x+46=0
(x+9)²=35
-
x²+18x+41=0
(x+9)²=40
-
x²+18x+36=0
(x+9)²=45
-
x²+18x+33=0
(x+9)²=48
-
x²+18x+31=0
(x+9)²=50
-
x²+18x+27=0
(x+9)²=54
-
x²+18x+18=0
(x+9)²=63
-
x²+18x+9=0
(x+9)²=72
-
x²+18x+6=0
(x+9)²=75
-
x²+18x+1=0
(x+9)²=80
-
x²+18x-15=0
(x+9)²=96
-
x²+18x-17=0
(x+9)²=98
-
x²-2x-1=0
(x-1)²=2
-
x²-2x-2=0
(x-1)²=3
-
x²-2x-4=0
(x-1)²=5
-
x²-2x-5=0
(x-1)²=6
-
x²-2x-6=0
(x-1)²=7
-
x²-2x-7=0
(x-1)²=8
-
x²-2x-9=0
(x-1)²=10
-
x²-2x-10=0
(x-1)²=11
-
x²-2x-11=0
(x-1)²=12
-
x²-2x-13=0
(x-1)²=14
-
x²-2x-14=0
(x-1)²=15
-
x²-2x-17=0
(x-1)²=18
-
x²-2x-19=0
(x-1)²=20
-
x²-2x-23=0
(x-1)²=24
-
x²-2x-26=0
(x-1)²=27
-
x²-2x-27=0
(x-1)²=28
-
x²-2x-29=0
(x-1)²=30
-
x²-2x-31=0
(x-1)²=32
-
x²-2x-34=0
(x-1)²=35
-
x²-2x-39=0
(x-1)²=40
-
x²-2x-44=0
(x-1)²=45
-
x²-2x-47=0
(x-1)²=48
-
x²-2x-49=0
(x-1)²=50
-
x²-2x-53=0
(x-1)²=54
-
x²-2x-62=0
(x-1)²=63
-
x²-2x-71=0
(x-1)²=72
-
x²-2x-74=0
(x-1)²=75
-
x²-2x-79=0
(x-1)²=80
-
x²-2x-95=0
(x-1)²=96
-
x²-2x-97=0
(x-1)²=98
-
x²-4x+2=0
(x-2)²=2
-
x²-4x+1=0
(x-2)²=3
-
x²-4x-1=0
(x-2)²=5
-
x²-4x-2=0
(x-2)²=6
-
x²-4x-3=0
(x-2)²=7
-
x²-4x-4=0
(x-2)²=8
-
x²-4x-6=0
(x-2)²=10
-
x²-4x-7=0
(x-2)²=11
-
x²-4x-8=0
(x-2)²=12
-
x²-4x-10=0
(x-2)²=14
-
x²-4x-11=0
(x-2)²=15
-
x²-4x-14=0
(x-2)²=18
-
x²-4x-16=0
(x-2)²=20
-
x²-4x-20=0
(x-2)²=24
-
x²-4x-23=0
(x-2)²=27
-
x²-4x-24=0
(x-2)²=28
-
x²-4x-26=0
(x-2)²=30
-
x²-4x-28=0
(x-2)²=32
-
x²-4x-31=0
(x-2)²=35
-
x²-4x-36=0
(x-2)²=40
-
x²-4x-41=0
(x-2)²=45
-
x²-4x-44=0
(x-2)²=48
-
x²-4x-46=0
(x-2)²=50
-
x²-4x-50=0
(x-2)²=54
-
x²-4x-59=0
(x-2)²=63
-
x²-4x-68=0
(x-2)²=72
-
x²-4x-71=0
(x-2)²=75
-
x²-4x-76=0
(x-2)²=80
-
x²-4x-92=0
(x-2)²=96
-
x²-4x-94=0
(x-2)²=98
-
x²-6x+7=0
(x-3)²=2
-
x²-6x+6=0
(x-3)²=3
-
x²-6x+4=0
(x-3)²=5
-
x²-6x+3=0
(x-3)²=6
-
x²-6x+2=0
(x-3)²=7
-
x²-6x+1=0
(x-3)²=8
-
x²-6x-1=0
(x-3)²=10
-
x²-6x-2=0
(x-3)²=11
-
x²-6x-3=0
(x-3)²=12
-
x²-6x-5=0
(x-3)²=14
-
x²-6x-6=0
(x-3)²=15
-
x²-6x-9=0
(x-3)²=18
-
x²-6x-11=0
(x-3)²=20
-
x²-6x-15=0
(x-3)²=24
-
x²-6x-18=0
(x-3)²=27
-
x²-6x-19=0
(x-3)²=28
-
x²-6x-21=0
(x-3)²=30
-
x²-6x-23=0
(x-3)²=32
-
x²-6x-26=0
(x-3)²=35
-
x²-6x-31=0
(x-3)²=40
-
x²-6x-36=0
(x-3)²=45
-
x²-6x-39=0
(x-3)²=48
-
x²-6x-41=0
(x-3)²=50
-
x²-6x-45=0
(x-3)²=54
-
x²-6x-54=0
(x-3)²=63
-
x²-6x-63=0
(x-3)²=72
-
x²-6x-66=0
(x-3)²=75
-
x²-6x-71=0
(x-3)²=80
-
x²-6x-87=0
(x-3)²=96
-
x²-6x-89=0
(x-3)²=98
-
x²-8x+14=0
(x-4)²=2
-
x²-8x+13=0
(x-4)²=3
-
x²-8x+11=0
(x-4)²=5
-
x²-8x+10=0
(x-4)²=6
-
x²-8x+9=0
(x-4)²=7
-
x²-8x+8=0
(x-4)²=8
-
x²-8x+6=0
(x-4)²=10
-
x²-8x+5=0
(x-4)²=11
-
x²-8x+4=0
(x-4)²=12
-
x²-8x+2=0
(x-4)²=14
-
x²-8x+1=0
(x-4)²=15
-
x²-8x-2=0
(x-4)²=18
-
x²-8x-4=0
(x-4)²=20
-
x²-8x-8=0
(x-4)²=24
-
x²-8x-11=0
(x-4)²=27
-
x²-8x-12=0
(x-4)²=28
-
x²-8x-14=0
(x-4)²=30
-
x²-8x-16=0
(x-4)²=32
-
x²-8x-19=0
(x-4)²=35
-
x²-8x-24=0
(x-4)²=40
-
x²-8x-29=0
(x-4)²=45
-
x²-8x-32=0
(x-4)²=48
-
x²-8x-34=0
(x-4)²=50
-
x²-8x-38=0
(x-4)²=54
-
x²-8x-47=0
(x-4)²=63
-
x²-8x-56=0
(x-4)²=72
-
x²-8x-59=0
(x-4)²=75
-
x²-8x-64=0
(x-4)²=80
-
x²-8x-80=0
(x-4)²=96
-
x²-8x-82=0
(x-4)²=98
-
x²-10x+23=0
(x-5)²=2
-
x²-10x+22=0
(x-5)²=3
-
x²-10x+20=0
(x-5)²=5
-
x²-10x+19=0
(x-5)²=6
-
x²-10x+18=0
(x-5)²=7
-
x²-10x+17=0
(x-5)²=8
-
x²-10x+15=0
(x-5)²=10
-
x²-10x+14=0
(x-5)²=11
-
x²-10x+13=0
(x-5)²=12
-
x²-10x+11=0
(x-5)²=14
-
x²-10x+10=0
(x-5)²=15
-
x²-10x+7=0
(x-5)²=18
-
x²-10x+5=0
(x-5)²=20
-
x²-10x+1=0
(x-5)²=24
-
x²-10x-2=0
(x-5)²=27
-
x²-10x-3=0
(x-5)²=28
-
x²-10x-5=0
(x-5)²=30
-
x²-10x-7=0
(x-5)²=32
-
x²-10x-10=0
(x-5)²=35
-
x²-10x-15=0
(x-5)²=40
-
x²-10x-20=0
(x-5)²=45
-
x²-10x-23=0
(x-5)²=48
-
x²-10x-25=0
(x-5)²=50
-
x²-10x-29=0
(x-5)²=54
-
x²-10x-38=0
(x-5)²=63
-
x²-10x-47=0
(x-5)²=72
-
x²-10x-50=0
(x-5)²=75
-
x²-10x-55=0
(x-5)²=80
-
x²-10x-71=0
(x-5)²=96
-
x²-10x-73=0
(x-5)²=98
-
x²-12x+34=0
(x-6)²=2
-
x²-12x+33=0
(x-6)²=3
-
x²-12x+31=0
(x-6)²=5
-
x²-12x+30=0
(x-6)²=6
-
x²-12x+29=0
(x-6)²=7
-
x²-12x+28=0
(x-6)²=8
-
x²-12x+26=0
(x-6)²=10
-
x²-12x+25=0
(x-6)²=11
-
x²-12x+24=0
(x-6)²=12
-
x²-12x+22=0
(x-6)²=14
-
x²-12x+21=0
(x-6)²=15
-
x²-12x+18=0
(x-6)²=18
-
x²-12x+16=0
(x-6)²=20
-
x²-12x+12=0
(x-6)²=24
-
x²-12x+9=0
(x-6)²=27
-
x²-12x+8=0
(x-6)²=28
-
x²-12x+6=0
(x-6)²=30
-
x²-12x+4=0
(x-6)²=32
-
x²-12x+1=0
(x-6)²=35
-
x²-12x-4=0
(x-6)²=40
-
x²-12x-9=0
(x-6)²=45
-
x²-12x-12=0
(x-6)²=48
-
x²-12x-14=0
(x-6)²=50
-
x²-12x-18=0
(x-6)²=54
-
x²-12x-27=0
(x-6)²=63
-
x²-12x-36=0
(x-6)²=72
-
x²-12x-39=0
(x-6)²=75
-
x²-12x-44=0
(x-6)²=80
-
x²-12x-60=0
(x-6)²=96
-
x²-12x-62=0
(x-6)²=98
-
x²-14x+47=0
(x-7)²=2
-
x²-14x+46=0
(x-7)²=3
-
x²-14x+44=0
(x-7)²=5
-
x²-14x+43=0
(x-7)²=6
-
x²-14x+42=0
(x-7)²=7
-
x²-14x+41=0
(x-7)²=8
-
x²-14x+39=0
(x-7)²=10
-
x²-14x+38=0
(x-7)²=11
-
x²-14x+37=0
(x-7)²=12
-
x²-14x+35=0
(x-7)²=14
-
x²-14x+34=0
(x-7)²=15
-
x²-14x+31=0
(x-7)²=18
-
x²-14x+29=0
(x-7)²=20
-
x²-14x+25=0
(x-7)²=24
-
x²-14x+22=0
(x-7)²=27
-
x²-14x+21=0
(x-7)²=28
-
x²-14x+19=0
(x-7)²=30
-
x²-14x+17=0
(x-7)²=32
-
x²-14x+14=0
(x-7)²=35
-
x²-14x+9=0
(x-7)²=40
-
x²-14x+4=0
(x-7)²=45
-
x²-14x+1=0
(x-7)²=48
-
x²-14x-1=0
(x-7)²=50
-
x²-14x-5=0
(x-7)²=54
-
x²-14x-14=0
(x-7)²=63
-
x²-14x-23=0
(x-7)²=72
-
x²-14x-26=0
(x-7)²=75
-
x²-14x-31=0
(x-7)²=80
-
x²-14x-47=0
(x-7)²=96
-
x²-14x-49=0
(x-7)²=98
-
x²-16x+62=0
(x-8)²=2
-
x²-16x+61=0
(x-8)²=3
-
x²-16x+59=0
(x-8)²=5
-
x²-16x+58=0
(x-8)²=6
-
x²-16x+57=0
(x-8)²=7
-
x²-16x+56=0
(x-8)²=8
-
x²-16x+54=0
(x-8)²=10
-
x²-16x+53=0
(x-8)²=11
-
x²-16x+52=0
(x-8)²=12
-
x²-16x+50=0
(x-8)²=14
-
x²-16x+49=0
(x-8)²=15
-
x²-16x+46=0
(x-8)²=18
-
x²-16x+44=0
(x-8)²=20
-
x²-16x+40=0
(x-8)²=24
-
x²-16x+37=0
(x-8)²=27
-
x²-16x+36=0
(x-8)²=28
-
x²-16x+34=0
(x-8)²=30
-
x²-16x+32=0
(x-8)²=32
-
x²-16x+29=0
(x-8)²=35
-
x²-16x+24=0
(x-8)²=40
-
x²-16x+19=0
(x-8)²=45
-
x²-16x+16=0
(x-8)²=48
-
x²-16x+14=0
(x-8)²=50
-
x²-16x+10=0
(x-8)²=54
-
x²-16x+1=0
(x-8)²=63
-
x²-16x-8=0
(x-8)²=72
-
x²-16x-11=0
(x-8)²=75
-
x²-16x-16=0
(x-8)²=80
-
x²-16x-32=0
(x-8)²=96
-
x²-16x-34=0
(x-8)²=98
-
x²-18x+79=0
(x-9)²=2
-
x²-18x+78=0
(x-9)²=3
-
x²-18x+76=0
(x-9)²=5
-
x²-18x+75=0
(x-9)²=6
-
x²-18x+74=0
(x-9)²=7
-
x²-18x+73=0
(x-9)²=8
-
x²-18x+71=0
(x-9)²=10
-
x²-18x+70=0
(x-9)²=11
-
x²-18x+69=0
(x-9)²=12
-
x²-18x+67=0
(x-9)²=14
-
x²-18x+66=0
(x-9)²=15
-
x²-18x+63=0
(x-9)²=18
-
x²-18x+61=0
(x-9)²=20
-
x²-18x+57=0
(x-9)²=24
-
x²-18x+54=0
(x-9)²=27
-
x²-18x+53=0
(x-9)²=28
-
x²-18x+51=0
(x-9)²=30
-
x²-18x+49=0
(x-9)²=32
-
x²-18x+46=0
(x-9)²=35
-
x²-18x+41=0
(x-9)²=40
-
x²-18x+36=0
(x-9)²=45
-
x²-18x+33=0
(x-9)²=48
-
x²-18x+31=0
(x-9)²=50
-
x²-18x+27=0
(x-9)²=54
-
x²-18x+18=0
(x-9)²=63
-
x²-18x+9=0
(x-9)²=72
-
x²-18x+6=0
(x-9)²=75
-
x²-18x+1=0
(x-9)²=80
-
x²-18x-15=0
(x-9)²=96
-
x²-18x-17=0
(x-9)²=98
-
x²+ax+b=0 ⇄ (x+p)²=q
型の平方完成を行います。
全ての係数が整数になるようになっています。