y^2=-15

Lösung

y^{2} = - 15

y = 15 i, y = - 15 i

Schritte zur Lösung

y^{2} = - 15

Für

x^{2} = f (a)

sind die Lösungen

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

y = - 15, y = - - 15

- 15 = 15 i

- - 15 = - 15 i

y = 15 i, y = - 15 i

2 x^{2} + 8 x + 11 = 0

roo t s π r^{2} h

g (g - 5) = 0

x^{2} - 8 x + 16 = 50

m^{2} + 2 m - 35 = 0