faktorisieren 8x^3+72x^2+160x

Lösung

faktorisieren

8 x^{3} + 72 x^{2} + 160 x

8 x (x + 4) (x + 5)

Schritte zur Lösung

8 x^{3} + 72 x^{2} + 160 x

Klammere gleiche Terme aus

8 x : 8 x (x^{2} + 9 x + 20)

= 8 x (x^{2} + 9 x + 20)

Faktorisiere

x^{2} + 9 x + 20 : (x + 4) (x + 5)

= 8 x (x + 4) (x + 5)

x + 9 = 5 x - 11

- 4 e - 9 = 19

[3 k + 19] < 5

m^{2} + 8 m = - 3

9 x^{2} + 10 x + 1 = 0