t^2=64

Lösung

t^{2} = 64

t = 8, t = - 8

Schritte zur Lösung

t^{2} = 64

Für

x^{2} = f (a)

sind die Lösungen

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

t = 64, t = - 64

64 = 8

- 64 = - 8

t = 8, t = - 8

3 x (x - 2) - 23 (x - 3) = x - 6

8 x^{2} + 27 = 0

so l v e f or x, 3 y^{2} - 2 x^{2} = 6 - 2 x y

so l v e f or x, 6 (y - 2)^{2} + 3 (x + 5)^{2} - 4 x - 3 = 0

- 3 (x + 6)^{2} + 1 = 37