faktorisieren 3x^3-1-x^2+3x

Lösung

faktorisieren

3 x^{3} - 1 - x^{2} + 3 x

(3 x - 1) (x^{2} + 1)

Schritte zur Lösung

3 x^{3} - 1 - x^{2} + 3 x

= (3 x^{3} - x^{2}) + (3 x - 1)

Klammere

x^{2}

aus

3 x^{3} - x^{2}

aus

: x^{2} (3 x - 1)

= x^{2} (3 x - 1) + (3 x - 1)

Klammere gleiche Terme aus

(3 x - 1) : (3 x - 1) (x^{2} + 1)

= (3 x - 1) (x^{2} + 1)

(x - 3)^{2} = - 2

3 t - 18 = 4 (- 3 - \frac{3}{4} t)

2 x^{2} = 6

4.2 = \frac{c}{8}

- x^{2} + 9 x - 14 = 0