x^2=-12

Lösung

x^{2} = - 12

x = 23 i, x = - 23 i

Schritte zur Lösung

x^{2} = - 12

Für

x^{2} = f (a)

sind die Lösungen

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

x = - 12, x = - - 12

- 12 = 23 i

- - 12 = - 23 i

x = 23 i, x = - 23 i

(\frac{2}{3})^{3} < (\frac{2}{3})^{1}

3 x^{2} - 5 x - 6 = 0

- 7 = \frac{5 x - 2}{- 4}

(2 x + 1)^{2} = 8

x (x + 2) (x - 2) > 0