Odpowiedź :
[tex]3x^{4}-5x^{3}-6x^{2}+10x=0\\x^{3}*(3x-5)-2x*(3x-5)=0\\x*(3x-5)*(x^{2}-2)=0\\\\x=0\\3x-5=0\\x^{2}-2=0\\\\x=0\\x=\frac{5}{3}\\x=-\sqrt{2}\\x=\sqrt{2}\\\\x1=-\sqrt{2}\\ x2=0\\x3=\sqrt{2}\\x4=\frac{5}{3}[/tex]
[tex]3x^{4}-5x^{3}-6x^{2}+10x=0\\x^{3}*(3x-5)-2x*(3x-5)=0\\x*(3x-5)*(x^{2}-2)=0\\\\x=0\\3x-5=0\\x^{2}-2=0\\\\x=0\\x=\frac{5}{3}\\x=-\sqrt{2}\\x=\sqrt{2}\\\\x1=-\sqrt{2}\\ x2=0\\x3=\sqrt{2}\\x4=\frac{5}{3}[/tex]