x^2-12x+36=0
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x^2-12x+36=0x^2-12x+36=0x^2-12x+36=0x^2-12x+36=0(x-6)²=0x1=x2=6(x-6)*(x-6)=0,x=6
x^2-12x+36=0
x^2-12x+36=0
x^2-12x+36=0
x^2-12x+36=0
(x-6)²=0
x1=x2=6
(x-6)*(x-6)=0 , x=6
x^3+12x^2+36x+36=0
x^2-12x+36=0
解方程 式子 6-2x+3x=3x-4x+3x+18 6-x+3x=2x-5x+1 2x-1=5x-36-2x+3x=3x-4x+3x+18 6-x+3x=2x-5x+12x-1=5x-3
8x-5.5x=7.57.2x÷3.6=2 3x+6x-8x=0.7 12x-2x-5x=4.512x-x=0 5x+x=1.8 3.2x+1.8x=64.8x-0.8x=6 6.3-0.3x=9.6 8.6x-8.5x=0.720x-2x=36 9x+6x=4.5 18x-12x=5.42x-1.6x=3.6 18x+3x=7×6 1.2x-0.5x=0.71.3x+2.7x=1 4x-3.2x=6.4 0.8x+3.2x+3x=562.8x-2x=7.2
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