If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x(x-11)(x+12)=0
We multiply parentheses ..
x(+x^2+12x-11x-132)=0
We multiply parentheses
x^3+12x^2-11x^2-132x=0
We do not support expression: x^3
| 0,25x2-x-3=0 | | 0,25x2-x-3=3 | | 2(7s+10)-5s=3(3s+6)-20 | | 2x-1=3x-21 | | 2b-9=1b-6 | | 3(6y-1)^2+75=0 | | -55-10x=-5x+30 | | 3x-11x=48 | | -2/9t=-6 | | 2a÷5=3 | | x-2(3x-6)=-6 | | 3x=29/x | | 90=(10x+21)+(13x) | | 3x=29+x | | 5/9(b-45)=5/9b-5/9-25 | | 8x+5=60 | | n2-16n+28=0 | | 60x+15(60)=50x+50•80 | | 3y^2-10y=9=0 | | 12x+5=-6x+17 | | -14=j/9+-11 | | k/8+79=71 | | 10(y+1)=100 | | 25-4t=17 | | 1=n/5-5 | | 1=n/5-1 | | 9x-4=-5x+7 | | 2=x-72/7 | | 2=x/72/7 | | 5a+3/7+2a/3= | | 1+1/2x=6 | | 3+4x=5+-6x |