a^2=1,a^6=9

Lösung

a^{2} = 1, a^{6} = 9

a = 1, a = - 1

Schritte zur Lösung

a^{2} = 1, a^{6} = 9

Für

x^{2} = f (a)

sind die Lösungen

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

a = 1, a = - 1

1 = 1

- 1 = - 1

a = 1, a = - 1

roo t s 4 s^{2} + s + 1

3 x^{2} + 25 x + 8 = 0

3 y - y^{2} - 4 = 0

s^{2} + 14 s + 2 = 0

q u a d r a t i c f or m u l a 6 x^{2} + x - 5 = 0