faktorisieren-x^2+2x+8

Lösung

faktorisieren

- x^{2} + 2 x + 8

- (x + 2) (x - 4)

Schritte zur Lösung

- x^{2} + 2 x + 8

Klammere aus

- 1 : - (x^{2} - 2 x - 8)

= - (x^{2} - 2 x - 8)

Faktorisiere

x^{2} - 2 x - 8 : (x + 2) (x - 4)

= - (x + 2) (x - 4)

7 x + 3 (x - 1) \geq 2 (x + 2)

6 x - 6 \leq 6

3 y - 45 = 3 (3 y - 5)

- 7 y^{2} + 7 y + 1 = 0

6 z - 3 \geq - 3 and 5 z + 4 \geq 19