r^2=-36

Lösung

r^{2} = - 36

r = 6 i, r = - 6 i

Schritte zur Lösung

r^{2} = - 36

Für

x^{2} = f (a)

sind die Lösungen

x = f (a), - f (a)

r = - 36, r = - - 36

- 36 = 6 i

- - 36 = - 6 i

r = 6 i, r = - 6 i

24 (x + 4) (x + 3) - 24 (x + 2) (x + 5) = (x + 5) (x + 3)

x^{2} - 18 + 56 = 0

q u a d r a t i c f or m u l a x^{2} + x - 1 = 0

0 = 3 t^{2} - 12 t + 9

3 x^{2} - 4 x = 9