[tex]2x^3-12x^2+18x=0\\2x(x^2-6x+9)=0\\x=0\\\\x^2-6x+9=0\\(x-3)^2=0\\x-3=0\\x=3[/tex]
Zatem
[tex]x=0 \vee x=3[/tex]
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[tex]2x^3-12x^2+18x=0\\2x(x^2-6x+9)=0\\x=0\\\\x^2-6x+9=0\\(x-3)^2=0\\x-3=0\\x=3[/tex]
Zatem
[tex]x=0 \vee x=3[/tex]