-3t^2=-27

Lösung

- 3 t^{2} = - 27

t = 3, t = - 3

Schritte zur Lösung

- 3 t^{2} = - 27

Teile beide Seiten durch

- 3

t^{2} = 9

Für

x^{2} = f (a)

sind die Lösungen

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

t = 9, t = - 9

9 = 3

- 9 = - 3

t = 3, t = - 3

so l v e f or m, F = \frac{G mm}{d ^{2}}

9 x^{2} + x = 0

c^{2} = 1 0^{2} + 6^{2}

(2 x - 1) (3 x + 4) = 2 (x^{2} + 2.5)

y^{2} = 6 - y^{2}