x^2=-624

Lösung

x^{2} = - 624

x = 439 i, x = - 439 i

Schritte zur Lösung

x^{2} = - 624

Für

x^{2} = f (a)

sind die Lösungen

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

x = - 624, x = - - 624

- 624 = 439 i

- - 624 = - 439 i

x = 439 i, x = - 439 i

3 (5 - 2 x) \geq - 4 x + 7

f a c t or (x - y)^{2} - (a + b)^{2}

\frac{x + 1}{x - 2} \leq 1

- 2.5 x^{2} + 12 x + 21 = 0

x^{2} + 4 x - 5 \geq 0