n^2=-43

Lösung

n^{2} = - 43

n = 43 i, n = - 43 i

Schritte zur Lösung

n^{2} = - 43

Für

x^{2} = f (a)

sind die Lösungen

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

n = - 43, n = - - 43

- 43 = 43 i

- - 43 = - 43 i

n = 43 i, n = - 43 i

2 x^{2} - 8 x - 2 = - 8

- 4 = x^{2} - 6 x + 1

6 x^{2} - 2 x = 1

x (4 x + 7) = 0

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