Question

x^3-10x^2+25x=0 помогите!

Answer 1

x^3-10x^2+25x=0
x(x^2-10x+25)=0
x=0

x^2-10x+25=0
D=100-4*25=0
x=10 : 2 = 5

otvet: x1=0; x2=5

Answer 2

$x^3-10x^2+25x=0 \ x( x^{2} -10x+25)=0 \ x=0 \ \ x^{2} -10x+25=0 \ D=100-100=0 \ x=10/2=5 \ Otvet:0;5$