p^2=49

Lösung

p^{2} = 49

p = 7, p = - 7

Schritte zur Lösung

p^{2} = 49

Für

x^{2} = f (a)

sind die Lösungen

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

p = 49, p = - 49

49 = 7

- 49 = - 7

p = 7, p = - 7

4 0^{2} + 9^{2} = c^{2}

co m pl e t es q u a re 2 x^{2} + 4 x - 3

360 - 156 x + 12 x^{2} = 0

4 (x + 1)^{2} = 0

x^{2} - 17 = - 1 - 1