a^2=3^2+4^2

Lösung

a^{2} = 3^{2} + 4^{2}

a = 5, a = - 5

Schritte zur Lösung

a^{2} = 3^{2} + 4^{2}

Vereinfache

3^{2} + 4^{2} : 25

Für

x^{2} = f (a)

sind die Lösungen

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

a = 25, a = - 25

25 = 5

- 25 = - 5

a = 5, a = - 5

m (m - 1) + 11 m + 5 = 0

150000 = 200 - 20 t + 2 t^{2}

so l v e f or x, 1 - y x + \frac{y ^{2} x ^{2}}{2} = 0

x^{2} = 3 + 22

x^{2} + 5 x + 9 = - 3 x - 3