x^2=1.44

Lösung

x^{2} = 1.44

x = \frac{6}{5}, x = - \frac{6}{5}

Dezimale

x = 1.2, x = - 1.2

Schritte zur Lösung

x^{2} = 1.44

Für

x^{2} = f (a)

sind die Lösungen

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

x = 1.44, x = - 1.44

1.44 = \frac{6}{5}

- 1.44 = - \frac{6}{5}

x = \frac{6}{5}, x = - \frac{6}{5}

3 ((x + 2)^{2} - 7 - \frac{8}{3}) = 0

x^{2} = 1 - 8 x

2 - x^{2} = x^{2} - 16

so l v e f or x, - 9 x^{2} - 9 y^{2} + z^{2} + 6 z + 18 = 0

x^{2} = \frac{- 1}{- 9}