de

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Beliebt Algebra >

12x^3-26x^2-12x=0

Lösung

12 x^{3} - 26 x^{2} - 12 x = 0

Lösung

x = 0, x = \frac{13 + 313}{12}, x = \frac{13 - 313}{12}

+1

Dezimale

x = 0, x = 2.55765 \dots, x = - 0.39098 \dots

Schritte zur Lösung

12 x^{3} - 26 x^{2} - 12 x = 0

Faktorisiere

12 x^{3} - 26 x^{2} - 12 x : 2 x (6 x^{2} - 13 x - 6)

2 x (6 x^{2} - 13 x - 6) = 0

Anwendung des Nullfaktorprinzips: Wenn

ab = 0

dann

a = 0

oder

b = 0

x = 0 or 6 x^{2} - 13 x - 6 = 0

Löse

6 x^{2} - 13 x - 6 = 0 : x = \frac{13 + 313}{12}, x = \frac{13 - 313}{12}

Die Lösungen sind

x = 0, x = \frac{13 + 313}{12}, x = \frac{13 - 313}{12}

Graph

Beliebte Beispiele

25x^4+9x^2-16=0

25 x^{4} + 9 x^{2} - 16 = 0

x^{6} = 23

x^{6} = 2 x

-a^3+12a^2-32a=0

- a^{3} + 12 a^{2} - 32 a = 0

X^{3} - 3 X^{2} + 20 = 0