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Beliebt Algebra >

0=x-3x^{1/3}

Lösung

0 = x - 3 x^{\frac{1}{3}}

Lösung

x = 0, x = - 3^{\frac{3}{2}}, x = 3^{\frac{3}{2}}

+1

Dezimale

x = 0, x = - 5.19615 \dots, x = 5.19615 \dots

Schritte zur Lösung

0 = x - 3 x^{\frac{1}{3}}

Wurzeln entfernen

- x^{3} = - 27 x

Löse

- x^{3} = - 27 x : x = 0, x = - 3^{\frac{3}{2}}, x = 3^{\frac{3}{2}}

x = 0, x = - 3^{\frac{3}{2}}, x = 3^{\frac{3}{2}}

Überprüfe die Lösungen:

x = 0

Wahr

, x = - 3^{\frac{3}{2}}

Wahr

, x = 3^{\frac{3}{2}}

Wahr

Die Lösungen sind

x = 0, x = - 3^{\frac{3}{2}}, x = 3^{\frac{3}{2}}

Graph

Beliebte Beispiele

x^2-2x-2=sqrt(x^2-2x-2)

x^{2} - 2 x - 2 = x^{2} - 2 x - 2

solvefor p,2p^{1/2}=22

so l v e f or p, 2 p^{\frac{1}{2}} = 22

0 = 2 3 x

20 - 8 x = 8

sqrt(12-2x)=4sqrt(x+3)

12 - 2 x = 4 x + 3