faktorisieren-x^2+12x-27

Lösung

faktorisieren

- x^{2} + 12 x - 27

- (x - 3) (x - 9)

Schritte zur Lösung

- x^{2} + 12 x - 27

Klammere aus

- 1 : - (x^{2} - 12 x + 27)

= - (x^{2} - 12 x + 27)

Faktorisiere

x^{2} - 12 x + 27 : (x - 3) (x - 9)

= - (x - 3) (x - 9)

x^{2} - 9 x - 18 > 0

\frac{2}{3} (y + 2) - \frac{5}{6} (y - 1) = \frac{5}{4} (y - 3) - 4

f a c t or 4 - x^{4}

f a c t or 3 π x^{3} + 42 π x^{2} + 147 π x

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