n^2=16

Lösung

n^{2} = 16

n = 4, n = - 4

Schritte zur Lösung

n^{2} = 16

Für

x^{2} = f (a)

sind die Lösungen

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

n = 16, n = - 16

16 = 4

- 16 = - 4

n = 4, n = - 4

n^{2} = 6 n

so l v e f or x, 445 x^{2} - 13.402 x - 11.392 = 0

x^{2} - 1 = 2

x^{2} - 1 = 1

z^{2} - 4 z - 12 = 0