Question 1006567
{{{2x^4+3x^3-8x^2+3x=0}}}

{{{x(2x^3+3x^2-8x+3)=0}}}

{{{x(2x^3-x^2+4x^2-2x-6x+3)=0}}}

{{{x((2x^3-x^2)+(4x^2-2x)-(6x-3))=0}}}

{{{x(x^2(2x-1)+2x(2x-1)-3(2x-1))=0}}}

{{{x(x^2+2x-3)(2x-1)=0}}}

{{{x(x^2+3x-x-3)(2x-1)=0}}}

{{{x((x^2+3x)-(x+3))(2x-1)=0}}}

{{{x(x(x+3)-(x+3))(2x-1)=0}}}

{{{x(2x-1)(x-1)(x+3) = 0}}}

solutions:

{{{x=0}}}

{{{(2x-1)= 0}}}=>{{{x=1/2}}}
{{{(x-1) = 0}}}=>{{{x=1}}}
{{{(x+3) = 0}}}=>{{{x=-3}}}


{{{drawing( 600, 600, -5,5, -25, 10, 
circle(0,0,.1),circle(1/2,0,.08),circle(1,0,.08),circle(-3,0,.08),
 graph( 600, 600, -5,5, -25, 10, 2x^4+3x^3-8x^2+3x)) }}}