Question

3x3-x2-10x=0 помогите

Answer 1

$3* x^{3} - x^{2} -10x=0$
$x(3* x^{2} -x-10)=0$
$x_{1}=0$
$x_{2}= frac{1+11}{6}= frac{12}{6} =2$
$x_{3}= frac{1-11}{6}=- frac{5}{3}$