w^2=81

Lösung

w^{2} = 81

w = 9, w = - 9

Schritte zur Lösung

w^{2} = 81

Für

x^{2} = f (a)

sind die Lösungen

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

w = 81, w = - 81

81 = 9

- 81 = - 9

w = 9, w = - 9

f a c t or 4 x^{2} - 2 x y

f a c t or 2 x^{2} + 3

x^{4} + 5 x^{3} < x + 5

f a c t or 4 (x - 5)^{2} + 3 (x - 5)

\frac{5}{17} = \frac{y}{11}