x^2=24^2+7^2

Lösung

x^{2} = 2 4^{2} + 7^{2}

x = 25, x = - 25

Schritte zur Lösung

x^{2} = 2 4^{2} + 7^{2}

Vereinfache

2 4^{2} + 7^{2} : 625

Für

x^{2} = f (a)

sind die Lösungen

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

x = 625, x = - 625

625 = 25

- 625 = - 25

x = 25, x = - 25

4 x^{2} + 12 x - 72 = 0

20 x^{2} + 13 x - 21 = - 23

x^{2} - 16 x + 64 = 100

3 x^{2} - 9 x + 7 = 0

3 x^{2} + 5 x + 10 = 0