(X^2/36)/(X+12)
2x+12分之x乘x-36
方程:12x+36-6x=102 2x-48-x=54 2x-1+x=14
约分:x^2-36/2x+12
x^2-36除以2x+12
4x+2*(12-x)=36
约分x²-36/2x+12
约分,x-36/2x+12
(x-y)^2+12(x-y)+36
解方程 25%X=200 X+35%X=540 X-78%=8.8 48%X-12%X=36 156%X-X=5.6 2
(x+12)(x-2)+(x+7)(x+8)-(x+5)(x-10),其中x=2
x*x+2x+x*x+10x+x*x+25+2x+x*x+1+1+16+x*x+4x*x+9-12x+16x*x+4-1
(2x^-5x+2/6x^+13x+6)*(6x^-5x-6/6x^-17x+10)*(12x^+8x-15/2x^-x