faktorisieren-9r^2+1

Lösung

faktorisieren

- 9 r^{2} + 1

- (3 r + 1) (3 r - 1)

Schritte zur Lösung

- 9 r^{2} + 1

Klammere aus

- 1 : - (9 r^{2} - 1)

= - (9 r^{2} - 1)

Faktorisiere

9 r^{2} - 1 : (3 r + 1) (3 r - 1)

= - (3 r + 1) (3 r - 1)

f a c t or x^{3} - 5 x^{2} + 4 x + 10

6 x - 9 = 7 - 2 x

f a c t or 4 x^{2} y - 8 x y^{3}

- 2 w + 4 = - 12

3 x^{2} - 3 x - 18 = 0