Question 761468
{{{2x^(11/5)-12x^(6/5)+15x^(1/5)=0}}}
{{{x^(1/5)(2x^2-12x+15)=0}}}
{{{x^(1/5)=0}}} or {{{2x^2-12x+15=0}}}
{{{x[1]=0}}}
{{{2x^2-12x+15=0}}}
{{{x = (-b +- sqrt( b^2-4*a*c ))/(2*a) }}}
{{{x = (12 +- sqrt( (-12)^2-4*2*15 ))/(2*2) }}}
{{{x[2]=(12+sqrt(24))/4=(12+2sqrt(6))/4=(6+sqrt(6))/2}}}
{{{x[3]=(12-sqrt(24))/4=(12-2sqrt(6))/4=(6-sqrt(6))/2}}}
Answer: {{{0}}}, {{{(6-sqrt(6))/2}}}, {{{(6+sqrt(6))/2}}}