36=x^2

Lösung

36 = x^{2}

x = 6, x = - 6

Schritte zur Lösung

36 = x^{2}

Tausche die Seiten

x^{2} = 36

Für

x^{2} = f (a)

sind die Lösungen

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

x = 36, x = - 36

36 = 6

- 36 = - 6

x = 6, x = - 6

12 x^{2} - 148 x + 336 = 0

x^{2} + 12 + 20 x = 0

9 x^{2} - 6 x + 38 = 0

co m pl e t es q u a re s^{2} - 4 s + 13

f a c t or 2 x^{2} - 6 x = 6 x^{2} - 8 x